dev-kimchi.tistory.com SEO Report

Pricing Free Tools Articles

Report generated 14 hours ago

https://dev-kimchi.tistory.com

Your general SEO Checkup Score

Archived

65/100

SEO Score

Average SEO score of top 100 sites: 75%

This webpage received an SEO score of 65 out of 100, which is below the average score of 75. However, there are 15 SEO issues that need to be fixed to improve your website's ranking on search engines and enhance its overall performance.

15 Failed

4 Warnings

42 Passed

Issues to fix

HIGH

To provide a good user experience, Google recommends that sites should aim for a Largest Contentful Paint duration of 2.5 seconds or less.

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

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

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

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

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.

MEDIUM

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

MEDIUM

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

To provide a good user experience, Google recommends that sites should aim for a First Contentful Paint value of 1.8 seconds or less.

MEDIUM

Add a Google Analytics script to this website to help in diagnosing potential SEO issues by monitoring site visitors and traffic sources.

LOW

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

LOW

Enable HTML compression to reduce page size and loading times.

LOW

Resolving errors identified by the Chrome DevTools Console can improve user experience.

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.

Common SEO issues

Score: 70

Failed: 4

Warnings: 2

Passed: 16

Meta Title Test100% of top 100 sites passed

This webpage is using a title tag with a length of 17 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: Aleph Kim의 IT 블로그

Length: 17 characters

Meta Description Test92% of top 100 sites passed

This webpage is using a meta description tag with a length of 25 characters. We recommend using well-written and inviting meta descriptions with a length between 150 and 220 characters (spaces included).

Text: 에러 수집가 Aleph Kim의 블로그입니다.

Length: 25 characters

Google Search Results Preview Test

Desktop version

https://dev-kimchi.tistory.com/Aleph Kim의 IT 블로그에러 수집가 Aleph Kim의 블로그입니다.

Mobile version

https://dev-kimchi.tistory.com/Aleph Kim의 IT 블로그에러 수집가 Aleph Kim의 블로그입니다.

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.

37nginx20example16docker15도메인으로15리다이렉트

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

nginx

example

docker

도메인으로

리다이렉트

Keywords Cloud Test

alephapachecnamecomposecom으로com을com이croncss가css를dockerdompdfdompdf로examplefontgatewaygcp에서는htmlinstancejavalaravellinuxmanagermysqlnginxnpm이oci에서는pdf를postgrespostgresqlproxypublicredirectserverspringstatusubuntuupdateurl을user갖다버리기는개요dompdf로개요nginx에서검색엔진검색엔진은검색엔진의검색엔진이겪어가며결국에는그리하여글로라도남기려한다넣었을때네트워크노출할지에데이터를도메인으로도메인을되었지만등록부터따라가며레코드를로그아웃리다이렉트리다이렉트를모니터링문제까지발생하고발생하여발생하였다발생했다방식크롤러의배경nginx에서버전으로비즈니스사용하게사용하지사이트에사이트의색인하는지에색인핵심생성하는서브도메인을서비스를시행착오를아까워서이상으로인식리다이렉작동했지만정리해보았다처리질문의추적크롤러측면에서도컨테이너컨테이너와폐기하게프록시란프리티어해결하였다확인한다

Competitor Domains Test

Heading Tags Test62% of top 100 sites passed

This webpage contains headings tags.

Aleph Kim의 IT 블로그

새소식

Social Channels

조회수가 많아요 🫢

최근에 올렸어요💡

티스토리툴바

개인정보

단축키

Robots.txt Test99% of top 100 sites passed

This website is using a robots.txt file.

https://dev-kimchi.tistory.com/robots.txt

Sitemap Test83% of top 100 sites passed

This website has a sitemap file.

https://dev-kimchi.tistory.com/sitemap.xml

Image Alt Test78% of top 100 sites passed

All "img" tags from this webpage have the required "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.

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

A Google Analytics script is not detected on this page. While there are several tools available to monitor your site's visitors and traffic sources, Google Analytics is a free, commonly recommended program to help diagnose potential SEO issues.

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 has some 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: 55

Failed: 8

Warnings: 0

Passed: 12

HTML Page Size Test23% of top 100 sites passed

The size of this webpage's HTML is 93.72 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 722 nodes which is less than the recommended value of 1,500 nodes.

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 73% - from 93.72 Kb to 25.24 Kb .

Site Loading Speed Test71% of top 100 sites passed

The loading time of this webpage (measured from N. Virginia, US) is around 6.59 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

77.3 %

4.43 Mb

font

12.7 %

745.93 Kb

javascript

7.3 %

427.05 Kb

html

1.7 %

102.59 Kb

css

0.9 %

55.65 Kb

other

0.0 %

414 B

Requests by content type

Content type

Percent

Requests

javascript

41.1 %

image

25.0 %

css

21.4 %

other

5.4 %

html

3.6 %

font

3.6 %

Content size by domain

Domain

Percent

Size

blog.kakaocdn.net

56.8 %

3.25 Mb

tistory1.daumcdn.net

26.7 %

1.53 Mb

t1.daumcdn.net

13.4 %

784.99 Kb

dev-kimchi.tistory.com

1.7 %

101.94 Kb

t1.kakaocdn.net

0.6 %

34.51 Kb

ssl.pstatic.net

0.5 %

27.06 Kb

wcs.naver.net

0.2 %

10.50 Kb

search1.daumcdn.net

0.0 %

1.98 Kb

stat.tiara.tistory.com

0.0 %

1.45 Kb

aem-kakao-collector.onkakao.net

0.0 %

672 B

Other

0.0 %

732 B

Requests by domain

Domain

Percent

Requests

tistory1.daumcdn.net

51.8 %

blog.kakaocdn.net

17.9 %

t1.daumcdn.net

14.3 %

dev-kimchi.tistory.com

1.8 %

t1.kakaocdn.net

1.8 %

wcs.naver.net

1.8 %

search1.daumcdn.net

1.8 %

ssl.pstatic.net

1.8 %

webid.ad.daum.net

1.8 %

aem-kakao-collector.onkakao.net

1.8 %

Other

3.6 %

CDN Usage Test95% of top 100 sites passed

This webpage is serving all images, javascript and css resources 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 webpage is not using uncached images from same domain.

JavaScript Caching Test96% of top 100 sites passed

This webpage is not using uncached JavaScript resources from same domain!

CSS Caching Test98% of top 100 sites passed

This webpage is not using uncached CSS resources from same domain!

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.

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 0.679 seconds. To provide a good user experience, Google recommends that sites should strive to have a TTFB of 0.8 seconds or less.

0.679 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 4.052 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.

4.052 s

1.8 s

3 s

Largest Contentful Paint Test77% of top 100 sites passed

The Largest Contentful Paint duration of this webpage is 5.77 seconds. To provide a good user experience, Google recommends that sites should strive to have Largest Contentful Paint of 2.5 seconds or less.

5.77 s

2.5 s

4 s

Largest Contentful Paint element within the viewport:

Text: 개요Nginx에서 www 서브도메인을 메인 도메인으로 리다이렉트 설정 시, 검색엔진이 어떤 도메인을 색인하는지에 대한 내용을 정리해보았다.검색엔...

Html: <div class="link_slide" style="background-image: url("https://blog.kakaocdn.net/d...">

Cumulative Layout Shift Test91% of top 100 sites passed

The CLS score of this webpage is 0.0001. To provide a good user experience, Google recommends that sites should strive to have a CLS score of 0.1 or less.

0.0001

0.1

0.25

DOM element which contributes the most to CLS score:

Text: 티스토리툴바 관리메뉴열기 Aleph Kim의 IT 블로그구독하기

Html: <div class="#menubar menu_toolbar ">

Score: 0.0000

Server and security

Score: 68

Failed: 1

Warnings: 1

Passed: 5

URL Canonicalization Test93% of top 100 sites passed

https://dev-kimchi.tistory.com/ and https://www.dev-kimchi.tistory.com/ 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 "dev-kimchi.tistory.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

*.tistory.com

Organization

Kakao Corp.

Location

Jeju-si, Jeju-do, KR

Subject Alternative Names (SANs)

*.tistory.com, tistory.com

Not valid before

Tue, March 4o 2025, 12:00:00 am (z)

Not valid after

Mon, March 30o 2026, 11:59:59 pm (z)

Signature algorithm

sha256WithRsaEncryption

Issuer

Thawte TLS RSA CA G1

Intermediate certificate

Common name

Thawte TLS RSA CA G1

Organization

DigiCert Inc

Location

Not valid before

Thu, November 2o 2017, 12:24:25 pm (z)

Not valid after

Tue, November 2o 2027, 12:24:25 pm (z)

Signature algorithm

sha256WithRsaEncryption

Issuer

DigiCert Global Root G2

Root certificate

Common name

DigiCert Global Root G2

Organization

DigiCert Inc

Location

Not valid before

Thu, August 1o 2013, 12:00:00 pm (z)

Not valid after

Fri, January 15o 2038, 12:00:00 pm (z)

Signature algorithm

sha256WithRsaEncryption

Issuer

DigiCert Global Root G2

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 using the HTTP/2 protocol but not all resources are served over this protocol!

HSTS Test84% of top 100 sites passed

This webpage is using the Strict-Transport-Security header.

strict-transport-security: max-age=31536000 ; includesubdomains

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, height=device-height, initial-scale=1, minimum-scale=1.0, maximum-scale=5 user-scalable=no" />

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: 60

Failed: 2

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://dev-kimchi.tistory.com/ is preferred to be used in search results. 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://dev-kimchi.tistory.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

Your robots.txt file includes a disallow command which instructs search engines to avoid certain parts of your website! You are advised to confirm if access to these resources or pages are intended to be blocked (e.g., if they contain internal-only content or sensitive information).

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.

Report generated 14 hours ago

https://dev-kimchi.tistory.com

Your general SEO Checkup Score

Archived

65/100

SEO Score

Average SEO score of top 100 sites: 75%

15 Failed

4 Warnings

42 Passed

Issues to fix

HIGH

To provide a good user experience, Google recommends that sites should aim for a Largest Contentful Paint duration of 2.5 seconds or less.

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

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

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

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.

MEDIUM

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

MEDIUM

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

To provide a good user experience, Google recommends that sites should aim for a First Contentful Paint value of 1.8 seconds or less.

MEDIUM

Add a Google Analytics script to this website to help in diagnosing potential SEO issues by monitoring site visitors and traffic sources.

LOW

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

LOW

Enable HTML compression to reduce page size and loading times.

LOW

Resolving errors identified by the Chrome DevTools Console can improve user experience.

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.

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