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Report generated 4 days ago
https://nuoilokhung247.blog
Your general SEO Checkup Score
Archived
78/100
SEO Score
Average SEO score of top 100 sites: 74%
This website received an SEO score of 78 out of 100, which is higher than the average score of 74. Our analysis has identified 15 important issues that can be addressed to further enhance your website's performance and improve its search engine visibility.
15 Failed
5 Warnings
54 Passed
Issues to fix
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.
MEDIUM
Serve properly sized images to reduce page loading times and to improve user's experience.
MEDIUM
Avoid using distorted images, as they can have a negative impact on the user 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.
MEDIUM
Avoid performance and security issues by adding "rel=noopener" or "rel=noreferrer" to your "target=_blank" links.
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
Strip out any unnecessary metadata to improve loading time, security, and privacy. Metadata should not exceed 16% of the image size.
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.
LOW
Replace deprecated HTML tags with their modern equivalents or appropriate CSS rules.
Common SEO issues
Score: 81
Failed: 4
Warnings: 2
Passed: 20
Meta Title Test100% of top 100 sites passed
  • This webpage is using a title tag with a length of 67 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: Nuôi Lô Khung 247 - Cao Thủ Soi Cầu 247 Rồng Bạch Kim Chính Xác 100
Length: 67 characters
Meta Description Test96% of top 100 sites passed
  • This webpage is using a meta description tag.
Text: Nuôi Lô Khung 247 Blog, ⚽ Cao thủ soi cầu 247 rồng bạch kim chính xác 100, Dự đoán kết quả xổ số siêu chính xác hôm nay ngày mai đánh la thắng không lỗ, nuôi lô khung 1, 2, 3 ngày bất bại MIỄN PHÍ.
Length: 197 characters
Google Search Results Preview Test
Desktop version
https://nuoilokhung247.blog/Nuôi Lô Khung 247 - Cao Thủ Soi Cầu 247 Rồng Bạch Kim Chính Xác 100Nuôi Lô Khung 247 Blog, ⚽ Cao thủ soi cầu 247 rồng bạch kim chính xác 100, Dự đoán kết quả xổ số siêu chính xác hôm nay ngày mai đánh la thắng không lỗ, nuôi lô khung 1, 2, 3 ngày bất bại MIỄN PHÍ.
Mobile version
https://nuoilokhung247.blog/Nuôi Lô Khung 247 - Cao Thủ Soi Cầu 247 Rồng Bạch Kim Chính Xác 100Nuôi Lô Khung 247 Blog, ⚽ Cao thủ soi cầu 247 rồng bạch kim chính xác 100, Dự đoán kết quả xổ số siêu chính xác hôm nay ngày mai đánh la thắng không lỗ, nuôi lô khung 1, 2, 3 ngày bất bại MIỄN PHÍ.
Social Media Meta Tags Test89% of top 100 sites passed
  • This webpage is using social media meta tags.
Open Graph Meta Tags
og:locale
vi_VN
og:type
website
og:title
Nuôi Lô Khung 247 - Cao Thủ Soi Cầu 247 Rồng Bạch Kim Chính Xác 100
og:description
Nuôi Lô Khung 247 Blog, ⚽ Cao thủ soi cầu 247 rồng bạch kim chính xác 100, Dự đoán kết quả xổ số siêu chính xác hôm nay ngày mai đánh la thắng không lỗ, nuôi lô khung 1, 2, 3 ngày bất bại MIỄN PHÍ.
og:site_name
Nuôi Lô Khung 247
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.
133ngày118khung91nuôi72đánh66được
Keywords Usage Test45% of top 100 sites passed
  • The most common keywords of this webpage are distributed well across the important HTML tags. This helps search engines to properly identify the topic of this webpage.
Keyword
Title tag
Meta description
Headings
ngày
khung
nuôi
đánh
được
Keywords Cloud Test
biếtbiệtblogbóngbạchchiếnchuyênchuẩnchínhchóngchúngchơichắcchọnchốtcungcàngcáchcôngcùngcũngdụnggiúpgiảihiệnhoànhttpshànghìnhkhoảnkhungkháckhôngkhảokinhkiếmkubetliênlotoluônluậtmangmiềnmiễnmìnhngaynghiệmnghiệpnghĩangàyngườinhanhnhiênnhiềunhấtnhậtnhữngnuoinuôiphápphânphươngphảiquanquanhrồngsiêusongsunwinthamthànhthêmthôngthấythắngthốngthứctiếptoàntrangtrongtrungtrêntrúngtrướctrườngtrựctuyệttíchtínhviệcwebsitexiênxsmbđangđiềuđoánđuôiđánhđược
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 Test59% of top 100 sites passed
  • This webpage contains headings tags.
H1 tags
Nuôi Lô Khung 247 Chính Xác 100
H2 tags
Thống Kê Nhanh Xổ Số Miền Bắc 04/11/2024
Nuôi Lô Khung 247 – Điểm đến soi cầu 247 chính xác bất bại miễn phí
Làm thế nào để chọn được web soi cầu 247 uy tín?
Nuôi Lô Khung 247 – Trang soi cầu miễn phí uy tín tại Việt Nam
Vì sao nên soi cầu tại Nuôi Lô Khung 247?
Phương Pháp soi cầu chỉ có Tại Nuoilokhung247
Kết luận
Điều khoản sử dụng
Robots.txt Test99% of top 100 sites passed
  • This website is using a robots.txt file.
https://nuoilokhung247.blog/robots.txt
Sitemap Test74% of top 100 sites passed
  • This website has a sitemap file.
https://nuoilokhung247.tv/sitemap_index.xml
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SEO Friendly URL Test25% 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 Test28% 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 Test75% of top 100 sites passed
  • Not all image display dimensions match the natural aspect ratio! Fix aspect ratio issues to avoid distorted images on this website!
See results list
Inline CSS Test8% of top 100 sites passed
  • This webpage is using inline CSS styles!
See results list
Deprecated HTML Tags Test94% of top 100 sites passed
  • We found some HTML deprecated tags! You are advised to change these old tags with equivalent tags or proper CSS rules.
1center5font
Google Analytics Test65% 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 Test79% of top 100 sites passed
  • There are no severe JavaScript errors on this webpage.
Console Errors Test41% of top 100 sites passed
  • This webpage doesn't have any warnings or errors caught by the Chrome DevTools Console.
Charset Declaration Test100% of top 100 sites passed
  • This webpage has a character encoding declaration.
Content-Type: text/html; charset=UTF-8
Social Media Test57% of top 100 sites passed
  • This webpage is connected successfully with social media using:
Facebook Pinterest Twitter 
Speed optimizations
Score: 64
Failed: 7
Warnings: 3
Passed: 15
HTML Page Size Test21% of top 100 sites passed
DOM Size Test54% of top 100 sites passed
  • The Document Object Model (DOM) of this webpage has 2,556 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 Test97% of top 100 sites passed
  • This webpage is successfully compressed using br compression on your code. The HTML code is compressed from 196.23 Kb to 37.99 Kb (81% size savings). This helps ensure a faster loading webpage and improved user experience.
Site Loading Speed Test66% of top 100 sites passed
  • The loading time of this webpage (measured from N. Virginia, US) is around 12.48 seconds and is greater than the average loading speed which is 5 seconds!
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JS Execution Time Test71% 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
89.8 %
4.98 Mb
javascript
7.1 %
401.58 Kb
font
1.6 %
90.36 Kb
css
0.9 %
48.37 Kb
html
0.7 %
37.33 Kb
other
0.0 %
24 B
TOTAL
100%
5.55 Mb
Requests by content type
Content type
Percent
Requests
image
81.4 %
96
javascript
10.2 %
12
css
4.2 %
5
html
1.7 %
2
font
1.7 %
2
other
0.8 %
1
TOTAL
100%
118
Content size by domain
Domain
Percent
Size
nuoilokhung247.blog
91.7 %
5.09 Mb
googletagmanager.com
3.2 %
182.74 Kb
use.fontawesome.com
1.9 %
108.10 Kb
connect.facebook.net
1.3 %
75.63 Kb
ajax.googleapis.com
1.1 %
61.41 Kb
google-analytics.com
0.4 %
20.95 Kb
maxcdn.bootstrapcdn.com
0.2 %
11.59 Kb
s.w.org
0.1 %
8.29 Kb
TOTAL
100%
5.55 Mb
Requests by domain
Domain
Percent
Requests
nuoilokhung247.blog
80.5 %
95
s.w.org
8.5 %
10
use.fontawesome.com
3.4 %
4
ajax.googleapis.com
1.7 %
2
googletagmanager.com
1.7 %
2
connect.facebook.net
1.7 %
2
google-analytics.com
1.7 %
2
maxcdn.bootstrapcdn.com
0.8 %
1
TOTAL
100%
118
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 Test97% of top 100 sites passed
  • This webpage is serving all images, javascript and css resources from CDNs.
See results list
Modern Image Format Test38% 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 Test72% of top 100 sites passed
  • This webpage is using images with large metadata (more than 16% of the image size)! Stripping out unnecessary metadata tags can improve not only the loading time but also the security and privacy of a webpage.
See results list
Image Caching Test97% of top 100 sites passed
  • This website is using cache headers for images and the browsers will display these images from the cache.
JavaScript Caching Test95% of top 100 sites passed
  • This webpage is using cache headers for all JavaScript resources.
CSS Caching Test96% of top 100 sites passed
  • This webpage is using cache headers for all CSS resources.
JavaScript Minification Test96% of top 100 sites passed
  • All JavaScript files used by this webpage are minified.
See results list
CSS Minification Test100% of top 100 sites passed
  • All CSS resources used by this webpage are minified.
See results list
Render Blocking Resources Test10% 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 Test98% 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 Test98% of top 100 sites passed
  • The Time To First Byte value of this webpage is 1.113 seconds. To provide a good user experience, Google recommends that sites should strive to have a TTFB of 0.8 seconds or less.

1.113 s

0.8 s

1.8 s

First Contentful Paint Test94% of top 100 sites passed
  • The First Contentful Paint value of this webpage is 2.892 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.

2.892 s

1.8 s

3 s

Largest Contentful Paint Test90% of top 100 sites passed
  • The Largest Contentful Paint duration of this webpage is 2.89 seconds. To provide a good user experience, Google recommends that sites should strive to have Largest Contentful Paint of 2.5 seconds or less.

2.89 s

2.5 s

4 s

Largest Contentful Paint element within the viewport:
<img style="max-width: 100%;width: 500px;" src="/wp-content/uploads/2024/10/nuoilokhung247blog.png" alt="nuoilokhung247">
Cumulative Layout Shift Test94% of top 100 sites passed
  • The CLS score of this webpage is 0.0029. To provide a good user experience, Google recommends that sites should strive to have a CLS score of 0.1 or less.

0.0029

0.1

0.25

DOM element which contributes the most to CLS score:
Text: Nuôi lô khung 247 Blog hướng tới là 1 đơn vị cung cấp các giải pháp soi cầu nuô...
Html: <div class="list1">
Score: 0.0016
Server and security
Score: 90
Failed: 2
Warnings: 0
Passed: 8
URL Canonicalization Test97% of top 100 sites passed
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 "nuoilokhung247.blog" 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
nuoilokhung247.blog
Subject Alternative Names (SANs)
nuoilokhung247.blog, *.nuoilokhung247.blog
Not valid before
Fri, October 4o 2024, 2:27:55 pm (z)
Not valid after
Thu, January 2o 2025, 2:27:54 pm (z)
Signature algorithm
ecdsaWithSha256
Issuer
WE1
Intermediate certificate
Common name
WE1
Organization
Google Trust Services
Location
US
Not valid before
Wed, December 13o 2023, 9:00:00 am (z)
Not valid after
Tue, February 20o 2029, 2:00:00 pm (z)
Signature algorithm
ecdsaWithSha384
Issuer
GTS Root R4
Root certificate
Common name
GTS Root R4
Organization
Google Trust Services LLC
Location
US
Not valid before
Wed, June 22o 2016, 12:00:00 am (z)
Not valid after
Sun, June 22o 2036, 12:00:00 am (z)
Signature algorithm
ecdsaWithSha384
Issuer
GTS Root R4
Mixed Content Test (HTTP over HTTPS)98% 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 Test100% of top 100 sites passed
  • This webpage is using the HTTP/2 protocol.
HSTS Test82% 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 Test98% 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 Test100% 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 Test88% of top 100 sites passed
  • This webpage is using a viewport meta tag.
<meta name="viewport" content="width=device-width,initial-scale=1.0, maximum-scale=1.0, 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
Mobile view
Advanced SEO
Score: 92
Failed: 2
Warnings: 0
Passed: 8
Structured Data Test53% of top 100 sites passed
  • This webpage is using structured data.
See results list
Custom 404 Error Page Test67% of top 100 sites passed
  • This website is using a custom 404 error page. 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 Test98% 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://nuoilokhung247.blog/ 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://nuoilokhung247.blog/" rel="canonical"/>
Nofollow Tag Test
  • This webpage is using the nofollow meta tag! We recommend to use this tag carefully since search engines will not crawl all links from this webpage.
See results list
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).
See results list
Meta Refresh Test96% of top 100 sites passed
  • This webpage is not using a meta refresh tag.
SPF Records Test95% 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 Test68% 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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