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Report generated a year ago
https://www.duhoctrungquoc.vn/tips/vn/giat-la/cach-giat-duong-do-jean.html
Your general SEO Checkup Score
Archived
70/100
SEO Score
Average SEO score of top 100 sites: 74%
This website received an SEO score of 70 out of 100, which is below the average score of 74. However, there are 15 important issues that need to be fixed to improve your website's ranking on search engines and enhance its overall performance.
15 Failed
5 Warnings
52 Passed
Issues to fix
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
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
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.
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.
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: 66
Failed: 5
Warnings: 3
Passed: 18
Meta Title Test100% of top 100 sites passed
  • This webpage is using a title tag with a length of 115 characters. While there's no target number of characters, titles should be descriptive and concise. 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: Đồ jean sẽ thật mềm mại với 4 tuyệt chiêu giặt dưỡng: Nàng đã biết? | Top Giặt Là Tips & Tricks | DUHOCTRUNGQUOC.VN
Length: 115 characters
Meta Description Test97% of top 100 sites passed
  • This webpage is using a meta description tag with a length of 29 characters. We recommend using well-written and inviting meta descriptions with a length between 150 and 220 characters (spaces included).
Text: Không khó để bắt gặp một vài
Length: 29 characters
Google Search Results Preview Test
Desktop version
https://www.duhoctrungquoc.vn/tips/vn/giat-la/cach-giat-duong-do-jean.htmlĐồ jean sẽ thật mềm mại với 4 tuyệt chiêu giặt dưỡng: Nàng đã biết? | Top Giặt Là Tips & Tricks | DUHOCTRUNGQUOC.VNKhông khó để bắt gặp một vài
Mobile version
https://www.duhoctrungquoc.vn/tips/vn/giat-la/cach-giat-duong-do-jean.htmlĐồ jean sẽ thật mềm mại với 4 tuyệt chiêu giặt dưỡng: Nàng đã biết? | Top Giặt Là Tips & Tricks | DUHOCTRUNGQUOC.VNKhông khó để bắt gặp một vài
Social Media Meta Tags Test83% of top 100 sites passed
  • This webpage is using social media meta tags.
Open Graph Meta Tags
og:url
https://www.duhoctrungquoc.vn/tips/vn/giat-la/cach-giat-duong-do-jean.html
og:title
Đồ jean sẽ thật mềm mại với tuyệt chiêu giặt dưỡng | Wiki Tips Tiếng Việt
og:site_name
Wiki Tips Tiếng Việt
og:type
website
og:description
Không khó để bắt gặp một vài
og:image
https://www.duhoctrungquoc.vn/tips/cdn5/images/5iwkm8ckyw6v/59b278187bbebe8b6d1be64ff5dd52b1/f4f870a22bde2d0fe0aaed94ce85d132/aHR0cHNfX193d3cuY2xlYW5pcGVkaWEuY29tX2NvbnRlbnRfZGFtX3VuaWxldmVyX2NsZWFuaXBlZGlhX2dsb2JhbF9nZW5lcmFsX2ltYWdlX2NsZWFuaXBlZGlhXzA2YS0xNjQ2MTI4LWpwZy5qcGc/990w-660h/l%C3%BD-do-ph%E1%BA%A3i-l%C3%A0m-m%E1%BB%81m-v%E1%BA%A3i-jean-m%E1%BB%9Bi-mua.jpg
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.
52giặt24quần14nước10được9jean
Keywords Usage Test81% 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
giặt
quần
nước
được
jean
Keywords Cloud Test
biệnbằngchiêuchínhchămchỉnhchọncomfortcáchcánhcôngcùngcũngcứngdiệndángdưỡngdụngdừngenglishgiúpgiặthiệnhiệuhoặchươnghỏngindonesiajeanjeanskhiếnkháckhôngkiệmliệuloạiluônngoàingườinhiênnhiềunhiệtnhưngnhấtnhằmnhữngnàngnóngnăngnướcnắngphápphíaphòngphẩmphụcquảnquầnsinhsuomisạchthángthêmthíchthơmthườngthậmthậtthờithứctipstiêntiếngtiếptiếttiệntoàntrangtrongtráitrêntrìnhtrướctrạngtrảitrắngtuyệttìnhtươitượngtừngviệcviệtvữngwikiđiềuđìnhđượcđồngđừng
Competitor Domains Test
Understand your competitors' SEO and backlink profile

Get related competitors and their domain authority score in relation to your domain.

Heading Tags Test70% of top 100 sites passed
  • This webpage contains headings tags.
H1 tags
Đồ jean sẽ thật mềm mại với 4 tuyệt chiêu giặt dưỡng: Nàng đã biết?
H2 tags
Điều chỉnh nhiệt độ nước khi giặt
Giặt và là bên mặt trái
Hạn chế sấy khô nhiệt độ cao
Sử dụng Nước giặt Dưỡng vải Comfort
Câu hỏi thường gặp về làm sạch quần áo
Robots.txt Test94% of top 100 sites passed
  • This website is using a robots.txt file.
Sitemap Test75% of top 100 sites passed
  • This website has a sitemap file.
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SEO Friendly URL Test40% of top 100 sites passed
  • All links from this webpage are SEO friendly.
Image Alt Test71% of top 100 sites passed
  • This webpage is using "img" tags with empty or missing "alt" attribute!
See full list
Responsive Image Test38% 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.
See results list
Image Aspect Ratio Test72% of top 100 sites passed
  • All image display dimensions match the natural aspect ratio.
Inline CSS Test2% of top 100 sites passed
  • This webpage is using inline CSS styles!
See results list
Deprecated HTML Tags Test99% of top 100 sites passed
  • This webpage does not use HTML deprecated tags.
Google Analytics Test69% of top 100 sites passed
  • This webpage is using Google Analytics.
Favicon Test100% of top 100 sites passed
  • favicon
    This website appears to have a favicon.
JS Error Test74% of top 100 sites passed
  • There are no severe JavaScript errors on this webpage.
Console Errors Test33% of top 100 sites passed
  • This webpage has some errors caught by the Chrome DevTools Console!
See results list
Charset Declaration Test100% of top 100 sites passed
  • This webpage has a character encoding declaration.
Content-Type: text/html;charset=UTF-8
Social Media Test80% of top 100 sites passed
  • This webpage is not connected with social media using the API's provided by Facebook, Google +, Twitter, Pinterest, or using addthis.com
Speed optimizations
Score: 59
Failed: 7
Warnings: 2
Passed: 14
HTML Page Size Test34% of top 100 sites passed
DOM Size Test17% of top 100 sites passed
  • The Document Object Model (DOM) of this webpage has 2,629 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 Test96% of top 100 sites passed
  • This webpage is successfully compressed using br compression on your code. The HTML code is compressed from 265.89 Kb to 82.96 Kb (69% size savings). This helps ensure a faster loading webpage and improved user experience.
Site Loading Speed Test68% of top 100 sites passed
  • The loading time of this webpage (measured from N. Virginia, US) is around 5.05 seconds and is greater than the average loading speed which is 5 seconds!
Accurate loading speed and website loading speed monitor

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JS Execution Time Test79% 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
javascript
48.5 %
697.82 Kb
image
29.2 %
420.40 Kb
html
18.0 %
258.88 Kb
font
3.3 %
46.75 Kb
other
0.9 %
13.57 Kb
css
0.0 %
0 B
TOTAL
100%
1.40 Mb
Requests by content type
Content type
Percent
Requests
image
47.7 %
62
javascript
22.3 %
29
html
16.9 %
22
other
11.5 %
15
font
1.5 %
2
css
0.0 %
0
TOTAL
100%
130
Content size by domain
Domain
Percent
Size
pagead2.googlesyndication.com
18.6 %
267.76 Kb
s-img.mgid.com
15.0 %
215.86 Kb
cleanipedia.com
12.9 %
186.14 Kb
contextual.media.net
11.0 %
157.94 Kb
duhoctrungquoc.vn
9.3 %
133.57 Kb
jsc.mgid.com
6.4 %
91.51 Kb
googletagmanager.com
5.8 %
83.79 Kb
ads.pubmatic.com
4.4 %
62.94 Kb
googletagservices.com
3.7 %
53.57 Kb
googleads.g.doubleclick.net
2.6 %
37.24 Kb
Other
10.2 %
147.09 Kb
TOTAL
100%
1.40 Mb
Requests by domain
Domain
Percent
Requests
cm.mgid.com
10.8 %
14
pagead2.googlesyndication.com
6.9 %
9
contextual.media.net
6.9 %
9
s-img.mgid.com
6.2 %
8
duhoctrungquoc.vn
5.4 %
7
hblg.media.net
5.4 %
7
googleads.g.doubleclick.net
4.6 %
6
lg3.media.net
4.6 %
6
events-ssc.33across.com
4.6 %
6
tpc.googlesyndication.com
3.8 %
5
Other
40.8 %
53
TOTAL
100%
130
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 Test96% of top 100 sites passed
  • This webpage is serving all images, javascript and css resources from CDNs.
See results list
Modern Image Format Test32% 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.
See results list
Image Metadata Test
  • This webpage is not using images with large metadata.
Image Caching Test99% of top 100 sites passed
  • This webpage is not using uncached images from same domain.
JavaScript Caching Test98% 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.
See results list
CSS Caching Test98% of top 100 sites passed
  • This webpage is not using uncached CSS resources from same domain!
JavaScript Minification Test93% of top 100 sites passed
  • All JavaScript files used by this webpage are minified.
See results list
CSS Minification Test97% of top 100 sites passed
  • This webpage is not using CSS resources from the same domain.
See results list
Render Blocking Resources Test29% 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.
See results list
Nested Tables Test99% 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 Test96% of top 100 sites passed
  • This URL doesn't have any redirects (which could potentially cause site indexation issues and site loading delays).
Largest Contentful Paint Test
  • The Largest Contentful Paint duration of this webpage is 2.72 seconds. To provide a good user experience, sites should strive to have Largest Contentful Paint of 2.5 seconds or less.

2.72 s

2.5 s

4 s

Largest Contentful Paint element within the viewport:
<img alt="" role="presentation" aria-hidden="true" src="data:image/svg+xml;charset=utf-8,%3Csvg%20height='..." style="max-width:100%;display:block;position:static" class="lazyload">
Cumulative Layout Shift Test
  • The CLS score of this webpage is 0.208. To provide a good user experience, sites should strive to have a CLS score of 0.1 or less.

0.2083

0.1

0.25

DOM element which contributes the most to CLS score:
Text: Giặt LàBảo quản quần áoGia đìnhNgoài nhàSự bền vữngTrong nhàVệ sinh nhà bếpVệ si...
Html: <div id="___gatsby">
Score: 0.1042
Server and security
Score: 97
Failed: 1
Warnings: 0
Passed: 9
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 "www.duhoctrungquoc.vn" 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
sni.cloudflaressl.com
Organization
Cloudflare, Inc.
Location
San Francisco, California, US
Subject Alternative Names (SANs)
sni.cloudflaressl.com, duhoctrungquoc.vn, *.duhoctrungquoc.vn
Not valid before
Wed, August 31o 2022, 12:00:00 am (z)
Not valid after
Thu, August 31o 2023, 11:59:59 pm (z)
Signature algorithm
ecdsaWithSha256
Issuer
Cloudflare Inc ECC CA-3
Intermediate certificate
Common name
Cloudflare Inc ECC CA-3
Organization
Cloudflare, Inc.
Location
US
Not valid before
Mon, January 27o 2020, 12:48:08 pm (z)
Not valid after
Tue, December 31o 2024, 11:59:59 pm (z)
Signature algorithm
sha256WithRsaEncryption
Issuer
Baltimore CyberTrust Root
Root certificate
Common name
Baltimore CyberTrust Root
Organization
Baltimore
Location
IE
Not valid before
Fri, May 12o 2000, 6:46:00 pm (z)
Not valid after
Mon, May 12o 2025, 11:59:00 pm (z)
Signature algorithm
sha1WithRsaEncryption
Issuer
Baltimore CyberTrust Root
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 Test92% of top 100 sites passed
  • This webpage is using the HTTP/2 protocol.
HSTS Test
  • 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 Test88% 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 Test93% of top 100 sites passed
  • This webpage does not include email addresses in plaintext.
Mobile usability
Score: 100
Failed: 0
Warnings: 0
Passed: 3
Meta Viewport Test94% of top 100 sites passed
  • This webpage is using a viewport meta tag.
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
Media Query Responsive Test99% of top 100 sites passed
  • This webpage is using CSS media queries, which is the base for responsive design functionalities.
Mobile Snapshot Test
Mobile view
Advanced SEO
Score: 62
Failed: 2
Warnings: 0
Passed: 8
Structured Data Test59% of top 100 sites passed
  • This webpage is using structured data.
See results list
Custom 404 Error Page Test75% 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 Test95% of top 100 sites passed
<link data-react-helmet="true" href="https://www.duhoctrungquoc.vn/tips/vn/giat-la/cach-giat-duong-do-jean.html" 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 Test95% 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 Test80% of top 100 sites passed
  • This website is using an Authorized Digital Sellers (ads.txt) file and its content has a valid format. Since the file is uploaded and maintained by publishers on their own domain, it's not easy for bad players to gain access to it or to change entries. Buyers who want to bid on the publisher's inventory can refer to their ads.txt file and confidently know that the exchange they are dealing with is in fact authorized to directly or indirectly sell the publisher's inventory.
Spell Check Test
Check your webpage for misspellings!

Finding and fixing misspellings on your webpage will help both user experience and search engine rankings.


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