art-ate.com/sub/class1.php SEO Report

Pricing Free Tools Articles

Report generated a month ago

https://art-ate.com/sub/class1.php

Your general SEO Checkup Score

Archived

53/100

SEO Score

Average SEO score of top 100 sites: 75%

This website received an SEO score of 53 out of 100, which is below the average score of 75. However, there are 23 important issues that need to be fixed to improve your website's ranking on search engines and enhance its overall performance.

23 Failed

6 Warnings

44 Passed

Issues to fix

HIGH

It is recommended to avoid URL parameters and to use hyphens to separate words in the URL structure, rather than underscores.

HIGH

To address URL canonicalization issues, it is recommended to select a primary URL for your webpage and set up redirects from all other variations to the preferred one.

HIGH

Enable HTML compression to reduce page size and loading times.

HIGH

H1 and H2 tags ensure better search engine visibility and ranking by providing structure and hierarchy to the content, improving readability, and providing opportunities for keyword optimization.

HIGH

To ensure that Search Engines can accurately identify the topic of this webpage, it is important to include the most common keywords in the title tag, meta description, and heading tags.

HIGH

Connect your webpage with social media networks using APIs or AddThis, as social signals are becoming increasingly important for search engines to validate a site's trustworthiness and authority.

HIGH

To improve the website experience for your visitors, it is recommended to eliminate any render-blocking resources on this webpage.

HIGH

Using images in a modern format can significantly reduce the file size and improve the loading speed of a webpage, providing a better user experience and potentially increasing engagement.

HIGH

Users may abandon pages that take longer than 5 seconds to load, resulting in a potential loss of up to 50% of visitors. Faster loading pages can lead to increased traffic, better conversions, and higher sales.

HIGH

Add descriptive and relevant "alt" attributes to all "img" tags to improve website accessibility.

HIGH

HTTP/2 protocol offers several key improvements, including faster page load times, improved performance, better security and more efficient use of network resources.

HIGH

Consider reducing the HTML size to improve loading times and retain visitors.

HIGH

By creating a custom 404 error page with helpful links and information, users are more likely to stay on the site and continue to explore.

MEDIUM

Consider adding cache headers for JavaScript resources to speed up the webpage for returning users.

MEDIUM

Serve properly sized images to reduce page loading times and to improve user's experience.

MEDIUM

Consider adding cache headers for images to improve website performance. With cache headers, browsers can cache images and serve them quickly to returning visitors, rather than re-fetching them each time.

MEDIUM

Reducing the Document Object Model (DOM) size can lead to faster page loading times, improved site performance, and better user experience by decreasing the amount of time it takes for the browser to process and render the page.

MEDIUM

Consider adding cache headers for CSS resources to speed up the webpage for returning users.

LOW

While a canonical link tag can help in resolving duplicate content issues, it's important to verify that the specified URL is accurate, especially if the site's URL structure has been recently updated.

LOW

Without an SPF record, spammers can easily spoof emails from this domain, potentially leading to compromised email security and deliverability issues.

LOW

Using more than 20 HTTP requests on a webpage can negatively impact the loading time.

LOW

Consider moving inline CSS styles to an external stylesheet to improve site performance and maintain separation of content and design.

LOW

Consider adding the Strict-Transport-Security header to your webpage to ensure that web traffic is encrypted over HTTPS, mitigating the risk of man-in-the-middle attacks and other security threats.

Common SEO issues

Score: 48

Failed: 7

Warnings: 2

Passed: 16

Meta Title Test100% of top 100 sites passed

This webpage is using a title tag with a length of 15 characters. While there's no target number of characters, titles should be descriptive and concise. Using a title tag with less than 20 characters is a missed opportunity since it can be difficult to fit all your targeted keywords in such a short text.
We recommend using a title with a length between 20 - 60 characters in order to fit Google Search results that have a 600-pixel limit.

Text: 성인취미미술학원 아트아뜰리에

Length: 15 characters

Meta Description Test92% of top 100 sites passed

This webpage is using a meta description tag with a length of 57 characters. We recommend using well-written and inviting meta descriptions with a length between 150 and 220 characters (spaces included).

Text: 성인취미미술학원 아트아뜰리에, 성인취미미술, 취미미술, 성인미술학원, 취미미술학원, 성인미술, 취미화실

Length: 57 characters

Google Search Results Preview Test

Desktop version

https://art-ate.com/sub/class1.php성인취미미술학원 아트아뜰리에성인취미미술학원 아트아뜰리에, 성인취미미술, 취미미술, 성인미술학원, 취미미술학원, 성인미술, 취미화실

Mobile version

Most Common Keywords Test

There is likely no optimal keyword density (search engine algorithms have evolved beyond keyword density metrics as a significant ranking factor). It can be useful, however, to note which keywords appear most often on your page and if they reflect the intended topic of your page. More importantly, the keywords on your page should appear within natural sounding and grammatically correct copy.

35커리큘럼19아트아뜰리에16회원님들의14사진들은13작품입니다

Keywords Usage Test48% of top 100 sites passed

The most common keywords of this webpage are not distributed across the important HTML tags! Primary keywords should appear in title tag, meta description and heading tags to help Search Engines to properly identify the topic of this webpage.

Keyword

Title tag

Meta description

Headings

커리큘럼

아트아뜰리에

회원님들의

사진들은

작품입니다

Keywords Cloud Test

artatelierclosecolormenupaintingportraittimetv출연가능합니다가르치고개개인의개인별로과정입니다교차수강구성되어국민은행그라데이션그려보고그려보며그림으로그림체를기법들을기법으로기업은행기초부터나오시면다채로운드립니다마띠에르무엇인지바탕으로반려동물배워보세요백드롭페인팅부산서면점빠져보세요사이즈가사진들은상관없이색연필화선생님들로선생님들은선생님들의선생님의셀럽방문수업안내수업이라수업풍경수채화는습득력에싶으신가요아크릴화아트아뜰리에아트아뜰리에는아트아뜰리에만의아트아뜰리에에서아트아뜰리에에서는알려드립니다언론보도여행스케치예정입니다오시는길오일파스텔원데이클래스원하시는이미지를일러스트있답니다있습니다있으세요자유로운자유롭게자율횟수제작품입니다재료들을재료랍니다재료인데요정규클래스제공합니다지점별로진행됩니다진행하는차근차근채색까지캔버스에커리큘럼커리큘럼으로크레파스패션일러스트포트폴리오표현부터필독사항하나랍니다하나인데요하나하나하이퍼리얼리즘해외전시회회원님들의회원님들이회화과를

Competitor Domains Test

Heading Tags Test62% of top 100 sites passed

This webpage does not contain H1 headings! H1 headings help indicate the important topics of your page to search engines. While less important than good meta-titles and descriptions, H1 headings may still help define the topic of your page to search engines.

Robots.txt Test99% of top 100 sites passed

This website is using a robots.txt file.

https://art-ate.com/robots.txt

Sitemap Test83% of top 100 sites passed

This website has a sitemap file.

https://art-ate.com/sitemap.xml

SEO Friendly URL Test29% of top 100 sites passed

This webpage contains URLs that are not SEO friendly!

Image Alt Test78% of top 100 sites passed

This webpage is using "img" tags with empty or missing "alt" attribute!

Responsive Image Test29% of top 100 sites passed

Not all images in this webpage are properly sized! This webpage is serving images that are larger than needed for the size of the user's viewport.

Image Aspect Ratio Test75% of top 100 sites passed

All image display dimensions match the natural aspect ratio.

Inline CSS Test10% of top 100 sites passed

This webpage is using inline CSS styles!

Deprecated HTML Tags Test94% of top 100 sites passed

This webpage does not use HTML deprecated tags.

Google Analytics Test72% of top 100 sites passed

This webpage is using Google Analytics.

Favicon Test100% of top 100 sites passed

This website appears to have a favicon.

Backlinks Test

JS Error Test83% of top 100 sites passed

There are no severe JavaScript errors on this webpage.

Console Errors Test27% of top 100 sites passed

This webpage doesn't have any warnings or errors caught by the Chrome DevTools Console.

Charset Declaration Test96% of top 100 sites passed

This webpage has a character encoding declaration.

Content-Type: text/html; charset=utf-8

Speed optimizations

Score: 48

Failed: 10

Warnings: 3

Passed: 12

HTML Page Size Test23% of top 100 sites passed

The size of this webpage's HTML is 131.51 Kb, and is greater than the average size of 33 Kb! This can lead to slower loading times, lost visitors, and decreased revenue. Good steps to reduce HTML size include: using HTML compression, CSS layouts, external style sheets, and moving javascript to external files.

DOM Size Test56% of top 100 sites passed

The Document Object Model (DOM) of this webpage has 2,256 nodes which is greater than the recommended value of 1,500 nodes! A large DOM size negatively affects site performance and increases the page load time.

HTML Compression/GZIP Test99% of top 100 sites passed

This webpage doesn't use HTML compression! We recommend to compress the HTML code in order to reduce the page size and page loading times - this will help a website to retain visitors and increase page views. If the HTML compression will be enabled, the HTML size will be decreased by 80% - from 131.51 Kb to 26.14 Kb .

Site Loading Speed Test71% of top 100 sites passed

The loading time of this webpage (measured from N. Virginia, US) is around 23.26 seconds and is greater than the average loading speed which is 5 seconds!

JS Execution Time Test53% of top 100 sites passed

The JavaScript code used by this webpage is executed in less than 2 seconds.

Page Objects Test

This webpage is using more than 20 http requests, which can slow down page loading and negatively impact user experience!

Content size by content type

Content type

Percent

Size

image

81.4 %

26.45 Mb

font

13.4 %

4.35 Mb

javascript

3.6 %

1.18 Mb

css

0.8 %

269.98 Kb

html

0.6 %

195.89 Kb

other

0.1 %

46.25 Kb

Requests by content type

Content type

Percent

Requests

image

82.0 %

223

javascript

6.3 %

css

5.1 %

font

3.3 %

other

2.6 %

html

0.7 %

Content size by domain

Domain

Percent

Size

art-ate.com

83.2 %

27.04 Mb

fonts.gstatic.com

10.5 %

3.41 Mb

fastly.jsdelivr.net

3.0 %

983.46 Kb

youtube.com

2.7 %

897.28 Kb

jnn-pa.googleapis.com

0.1 %

44.39 Kb

cdn.smlog.co.kr

0.1 %

41.81 Kb

i.ytimg.com

0.1 %

29.52 Kb

fonts.googleapis.com

0.1 %

26.74 Kb

google.com

0.1 %

22.22 Kb

cdnjs.cloudflare.com

0.1 %

19.16 Kb

Other

0.1 %

29.80 Kb

Requests by domain

Domain

Percent

Requests

art-ate.com

86.4 %

235

fastly.jsdelivr.net

2.6 %

youtube.com

2.6 %

fonts.gstatic.com

1.1 %

play.google.com

1.1 %

fonts.googleapis.com

0.7 %

cdn.jsdelivr.net

0.7 %

unpkg.com

0.7 %

jnn-pa.googleapis.com

0.7 %

cdn.smlog.co.kr

0.4 %

Other

2.9 %

Page Cache Test (Server Side Caching)100% of top 100 sites passed

This webpage is using a caching mechanism. Caching helps speed page loading times as well as reduces server load.

Flash Test100% of top 100 sites passed

This webpage does not include flash objects (an outdated technology that was sometimes used to deliver rich multimedia content). Flash content does not work well on mobile devices, and is difficult for crawlers to interpret.

CDN Usage Test95% of top 100 sites passed

This webpage is not serving all resources (images, javascript and css) from CDNs!

Modern Image Format Test43% of top 100 sites passed

This webpage is not serving images in a modern format! Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption.

Image Metadata Test72% of top 100 sites passed

This webpage is not using images with large metadata.

Image Caching Test95% of top 100 sites passed

This website is not using cache headers for images. Setting cache headers can help speed up the serving of a webpage for returning users. Learn more about how to add expires headers to your images.

JavaScript Caching Test96% of top 100 sites passed

This webpage is not using cache headers for JavaScript resources! Setting cache headers can help to speed up the webpage for returning users.

CSS Caching Test98% of top 100 sites passed

This webpage is not using cache headers for CSS resources! Setting cache headers can help to speed up the webpage for returning users.

JavaScript Minification Test98% of top 100 sites passed

All JavaScript files used by this webpage are minified.

CSS Minification Test100% of top 100 sites passed

All CSS resources used by this webpage are minified.

Render Blocking Resources Test15% of top 100 sites passed

This webpage is using render blocking resources! Eliminating render-blocking resources can help this webpage to load significantly faster and will improve the website experience for your visitors.

Nested Tables Test100% of top 100 sites passed

This webpage is not using nested tables. This speeds up page loading time and optimizes the user experience.

Frameset Test100% of top 100 sites passed

This webpage does not use frames.

Doctype Test100% of top 100 sites passed

This webpage has a doctype declaration.

<!DOCTYPE html>

URL Redirects Test97% of top 100 sites passed

This URL doesn't have any redirects (which could potentially cause site indexation issues and site loading delays).

Time To First Byte Test99% of top 100 sites passed

The Time To First Byte value of this webpage is 0.229 seconds. To provide a good user experience, Google recommends that sites should strive to have a TTFB of 0.8 seconds or less.

0.229 s

0.8 s

1.8 s

First Contentful Paint Test90% of top 100 sites passed

The First Contentful Paint value of this webpage is 2.874 seconds. To provide a good user experience, Google recommends that sites should strive to have a First Contentful Paint value of 1.8 seconds or less.

2.874 s

1.8 s

3 s

Largest Contentful Paint Test77% of top 100 sites passed

The Largest Contentful Paint duration of this webpage is 3.02 seconds. To provide a good user experience, Google recommends that sites should strive to have Largest Contentful Paint of 2.5 seconds or less.

3.02 s

2.5 s

4 s

Largest Contentful Paint element within the viewport:

Text: 성인 전문 미술학원 아트아뜰리에

Html: <section class="fxd_bg sec1">

Cumulative Layout Shift Test91% of top 100 sites passed

The CLS score of this webpage is 0.0506. To provide a good user experience, Google recommends that sites should strive to have a CLS score of 0.1 or less.

0.0506

0.1

0.25

DOM element which contributes the most to CLS score:

Text: 성인 전문 미술학원 아트아뜰리에 성인취미미술학원 업계 1위 Since 2013 대학생부터 직장인 주부 시니어까지 많은 분들에게 그림이라는...

Html: <div class="inner2 inner_x">

Score: 0.0506

Server and security

Score: 66

Failed: 3

Warnings: 0

Passed: 7

URL Canonicalization Test93% of top 100 sites passed

https://art-ate.com/sub/class1.php and https://www.art-ate.com/sub/class1.php should resolve to the same URL, but currently do not.

SSL Checker and HTTPS Test100% of top 100 sites passed

This website is successfully using HTTPS, a secure communication protocol over the Internet.

The certificate is not used before the activation date.

The certificate has not expired.

The hostname "art-ate.com" is correctly listed in the certificate.

The certificate should be trusted by all major web browsers.

The certificate was not revoked.

The certificate was signed with a secure hash.

Certificate Chain:

Server certificate

Common name

art-ate.com

Subject Alternative Names (SANs)

art-ate.com, www.art-ate.com

Not valid before

Mon, May 26o 2025, 12:00:00 am (z)

Not valid after

Fri, June 26o 2026, 11:59:59 pm (z)

Signature algorithm

sha256WithRsaEncryption

Issuer

Sectigo RSA Domain Validation Secure Server CA

Intermediate certificate

Common name

Sectigo RSA Domain Validation Secure Server CA

Organization

Sectigo Limited

Location

Salford, Greater Manchester, GB

Not valid before

Fri, November 2o 2018, 12:00:00 am (z)

Not valid after

Tue, December 31o 2030, 11:59:59 pm (z)

Signature algorithm

sha384WithRsaEncryption

Issuer

USERTrust RSA Certification Authority

Root certificate

Common name

USERTrust RSA Certification Authority

Organization

The USERTRUST Network

Location

Jersey City, New Jersey, US

Not valid before

Mon, February 1o 2010, 12:00:00 am (z)

Not valid after

Mon, January 18o 2038, 11:59:59 pm (z)

Signature algorithm

sha384WithRsaEncryption

Issuer

USERTrust RSA Certification Authority

Mixed Content Test (HTTP over HTTPS)100% of top 100 sites passed

This webpage does not use mixed content - both the initial HTML and all other resources are loaded over HTTPS.

HTTP2 Test99% of top 100 sites passed

This webpage is not using the HTTP/2 protocol!

HSTS Test84% of top 100 sites passed

This webpage is not using the Strict-Transport-Security header! This is a security header that was created as a way to force the browser to use secure connections when a site is running over HTTPS.

Safe Browsing Test100% of top 100 sites passed

This website is not currently listed as suspicious (no malware or phishing activity found).

Server Signature Test95% of top 100 sites passed

The server signature is off for this webpage.

Directory Browsing Test100% of top 100 sites passed

Directory browsing is disabled for this website.

Plaintext Emails Test97% of top 100 sites passed

This webpage does not include email addresses in plaintext.

Unsafe Cross-Origin Links Test45% of top 100 sites passed

This webpage is not using target="_blank" links without rel="noopener" or rel="noreferrer" attribute.

Mobile usability

Score: 100

Failed: 0

Warnings: 0

Passed: 3

Meta Viewport Test92% of top 100 sites passed

This webpage is using a viewport meta tag.

<meta name="viewport" content="width=device-width,initial-scale=1.0,minimum-scale=0,maximum-scale=10" />

Media Query Responsive Test98% of top 100 sites passed

This webpage is using CSS media queries, which is the base for responsive design functionalities.

Mobile Snapshot Test

Advanced SEO

Score: 48

Failed: 3

Warnings: 1

Passed: 6

Structured Data Test66% of top 100 sites passed

This webpage is using structured data.

Custom 404 Error Page Test80% of top 100 sites passed

This website is not using a custom 404 error page! Default 404 error pages result in a poor experience - it can mislead users into thinking an entire site is down or broken, greatly increases the chance they leave the website entirely, and looks unprofessional. We recommend to have a custom 404 error page in order to improve the website's user experience by letting users know that only a specific page is missing/broken (and not the entire site), providing them helpful links, the opportunity to report bugs, and potentially track the source of broken links.

Noindex Tag Test99% of top 100 sites passed

This webpage does not use the noindex meta tag. This means that it can be indexed by search engines.

Canonical Tag Test93% of top 100 sites passed

This webpage is using the canonical link tag. This tag specifies that the URL: https://art-ate.com should be the preferred version of this page. The canonical tag can be useful when there are similar versions of the same content on several URLs (e.g., such as e-commerce sites where URL modifiers like sort parameters are appended to a product page's URL). Please ensure that this specification is correct, as canonical tags are often hard-coded and may not always reflect the latest changes in a site's URL structure.

<link href="https://art-ate.com" rel="canonical"/>

Nofollow Tag Test

This webpage does not use the nofollow meta tag. This means that search engines will crawl all links from this webpage.

Disallow Directive Test

The robots.txt file does not use the disallow directive. This means that the whole website can be crawled by search engines.

Meta Refresh Test98% of top 100 sites passed

This webpage is not using a meta refresh tag.

SPF Records Test94% of top 100 sites passed

This DNS server is not using an SPF record! SPF (Sender Policy Framework) allows administrators to specify which hosts are allowed to send mail from a given domain by creating a specific SPF record or TXT record in the Domain Name System (DNS). You can find more information about SPF records here.

Ads.txt Validation Test67% of top 100 sites passed

This website doesn't use an ads.txt file! Ads.txt is a text file that contains a list of Authorized Digital Sellers. The purpose of ads.txt files is to give advertisers and advertising networks the ability to verify who is allowed to sell advertising on your website.

Spell Check Test

Report generated a month ago

https://art-ate.com/sub/class1.php

Your general SEO Checkup Score

Archived

53/100

SEO Score

Average SEO score of top 100 sites: 75%

23 Failed

6 Warnings

44 Passed

Issues to fix

HIGH

It is recommended to avoid URL parameters and to use hyphens to separate words in the URL structure, rather than underscores.

HIGH

To address URL canonicalization issues, it is recommended to select a primary URL for your webpage and set up redirects from all other variations to the preferred one.

HIGH

Enable HTML compression to reduce page size and loading times.

HIGH

H1 and H2 tags ensure better search engine visibility and ranking by providing structure and hierarchy to the content, improving readability, and providing opportunities for keyword optimization.

HIGH

To ensure that Search Engines can accurately identify the topic of this webpage, it is important to include the most common keywords in the title tag, meta description, and heading tags.

HIGH

Connect your webpage with social media networks using APIs or AddThis, as social signals are becoming increasingly important for search engines to validate a site's trustworthiness and authority.

HIGH

To improve the website experience for your visitors, it is recommended to eliminate any render-blocking resources on this webpage.

HIGH

Using images in a modern format can significantly reduce the file size and improve the loading speed of a webpage, providing a better user experience and potentially increasing engagement.

HIGH

Add descriptive and relevant "alt" attributes to all "img" tags to improve website accessibility.

HIGH

HTTP/2 protocol offers several key improvements, including faster page load times, improved performance, better security and more efficient use of network resources.

HIGH

Consider reducing the HTML size to improve loading times and retain visitors.

HIGH

By creating a custom 404 error page with helpful links and information, users are more likely to stay on the site and continue to explore.

MEDIUM

Consider adding cache headers for JavaScript resources to speed up the webpage for returning users.

MEDIUM

Serve properly sized images to reduce page loading times and to improve user's experience.

MEDIUM

Consider adding cache headers for CSS resources to speed up the webpage for returning users.

LOW

Without an SPF record, spammers can easily spoof emails from this domain, potentially leading to compromised email security and deliverability issues.

LOW

Using more than 20 HTTP requests on a webpage can negatively impact the loading time.

LOW

Consider moving inline CSS styles to an external stylesheet to improve site performance and maintain separation of content and design.

LOW

Consider adding the Strict-Transport-Security header to your webpage to ensure that web traffic is encrypted over HTTPS, mitigating the risk of man-in-the-middle attacks and other security threats.

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