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Report generated a year ago
https://onbet88vn.net
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 17 important issues that need to be fixed to improve your website's ranking on search engines and enhance its overall performance.
17 Failed
1 Warnings
53 Passed
Issues to fix
HIGH
To provide a good user experience, sites should aim for a Largest Contentful Paint duration of 2.5 seconds or less.
HIGH
Minify all JavaScript files to reduce page size and loading time.
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
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
Serve properly sized images to reduce page loading times and to improve user's experience.
MEDIUM
Add a Google Analytics script to this website to help in diagnosing potential SEO issues by monitoring site visitors and traffic sources.
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
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.
Common SEO issues
Score: 73
Failed: 5
Warnings: 1
Passed: 20
Meta Title Test100% of top 100 sites passed
  • This webpage is using a title tag.
Text: Onbet | Trang chủ chính thức nhà cái Onbet 2023
Length: 49 characters
Meta Description Test97% of top 100 sites passed
  • This webpage is using a meta description tag with a length of 148 characters. We recommend using well-written and inviting meta descriptions with a length between 150 and 220 characters (spaces included).
Text: Onbet là nhà cái uy tín hàng đầu thị trường hiện nay đến từ Philippines. nhà cái onbet mang đến cho người chơi rất nhiều những dịch vụ giải trí khác
Length: 148 characters
Google Search Results Preview Test
Desktop version
https://onbet88vn.net/Onbet | Trang chủ chính thức nhà cái Onbet 2023Onbet là nhà cái uy tín hàng đầu thị trường hiện nay đến từ Philippines. nhà cái onbet mang đến cho người chơi rất nhiều những dịch vụ giải trí khác
Mobile version
https://onbet88vn.net/Onbet | Trang chủ chính thức nhà cái Onbet 2023Onbet là nhà cái uy tín hàng đầu thị trường hiện nay đến từ Philippines. nhà cái onbet mang đến cho người chơi rất nhiều những dịch vụ giải trí khác
Social Media Meta Tags Test83% 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
Onbet | Trang chủ chính thức nhà cái Onbet 2023
og:description
Onbet là nhà cái uy tín hàng đầu thị trường hiện nay đến từ Philippines. nhà cái onbet mang đến cho người chơi rất nhiều những dịch vụ giải trí khác
og:url
https://onbet88vn.net/
og:site_name
onbet88
og:updated_time
2023-06-02T01:57:54+00:00
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.
151onbet101được92cược86chơi58tiền
Keywords Usage Test81% 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
onbet
được
cược
chơi
tiền
Keywords Cloud Test
bóngbướccasinochuyênchâuchínhchóngchơichắcchọncungcáchcôngcùngcũngcượcdiệndạngdịchdụnggamegiangiaogiúpgiảigiớihiệnhoànhoạthànghànhhướngkhoảnkhuyếnkháckháchkhôngkiệnliveliênluônmìnhmạnhngaynghiệmnghiệpngườinhanhnhiềunhấtnhậnnhậpnhữngonbetonlinephápphátphươngphảiquanslotsongthamthaothoạithêmthíchthôngthưởngthắngthốngthờithứcthựctiếntiếptiềntiệntoàntriểntrongtruytrêntrìnhtrảitrựctuyếntuyệttínhtượngtảngtổngviênđangđiểmđiệnđăngđượcđịnhđộng
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
Onbet Trang chủ chính thức nhà cái Onbet 2023
H2 tags
Tổng quan thông tin về nhà cái Onbet
Những sản phẩm Onbet cung cấp
các ưu điểm và nhược điểm của nhà cái Onbet
Top những chương trình khuyến mãi hấp dẫn tại Onbet Casino
Giới thiệu sơ lược về chính sách đại lý tại nhà cái Onbet
Cách tham gia onbet
Nạp Rút tiền với Onbet
Tải App Onbet
FAQ - Giải đáp những câu hỏi thường gặp tại nhà cái OnBet
kết luận
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.
Looking for a Sitemap Generator Tool?

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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
  • 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
  • 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 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 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: 56
Failed: 8
Warnings: 0
Passed: 15
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 7,441 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 168.31 Kb to 36.74 Kb (78% 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 5.55 seconds and is greater than the average loading speed which is 5 seconds!
Accurate loading speed and website loading speed monitor

Get detailed and accurate loading speed reports for your websites and see how your pages are being loaded over time.

Register for free and use the Loading Speed Monitor from SEO Site Checkup Toolbox today and get valuable insights on how much time your customers need to wait until they see your page.

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
image
97.5 %
8.49 Mb
javascript
1.7 %
148.96 Kb
html
0.4 %
36.74 Kb
css
0.3 %
31.16 Kb
font
0.1 %
7.22 Kb
other
0.0 %
0 B
TOTAL
100%
8.71 Mb
Requests by content type
Content type
Percent
Requests
image
60.7 %
34
javascript
30.4 %
17
css
5.4 %
3
html
1.8 %
1
font
1.8 %
1
other
0.0 %
0
TOTAL
100%
56
Content size by domain
Domain
Percent
Size
onbet88vn.net
99.2 %
8.64 Mb
onbet3.com
0.4 %
33.08 Kb
ajax.googleapis.com
0.3 %
30.91 Kb
s2.dvseo.net
0.1 %
7.26 Kb
s.w.org
0.0 %
715 B
TOTAL
100%
8.71 Mb
Requests by domain
Domain
Percent
Requests
onbet88vn.net
87.5 %
49
onbet3.com
7.1 %
4
s2.dvseo.net
1.8 %
1
s.w.org
1.8 %
1
ajax.googleapis.com
1.8 %
1
TOTAL
100%
56
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 website is using cache headers for images and the browsers will display these images from the cache.
JavaScript Caching Test98% of top 100 sites passed
  • This webpage is using cache headers for all JavaScript resources.
CSS Caching Test98% of top 100 sites passed
  • This webpage is using cache headers for all CSS resources.
JavaScript Minification Test93% of top 100 sites passed
  • This webpage is using JavaScript files that are not minified!
See results list
CSS Minification Test97% of top 100 sites passed
  • All CSS resources used by this webpage are minified.
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 5.18 seconds. To provide a good user experience, sites should strive to have Largest Contentful Paint of 2.5 seconds or less.

5.18 s

2.5 s

4 s

Largest Contentful Paint element within the viewport:
<img width="3840" height="992" src="https://onbet88vn.net/wp-content/uploads/2023/05/1..." class="attachment-original size-original" alt="" decoding="async" loading="lazy" srcset="https://onbet88vn.net/wp-content/uploads/2023/05/1..." sizes="(max-width: 3840px) 100vw, 3840px">
Cumulative Layout Shift Test
  • The CLS score of this webpage is 0. To provide a good user experience, sites should strive to have a CLS score of 0.1 or less.
0
Server and security
Score: 100
Failed: 0
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 "onbet88vn.net" 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
onbet88vn.net
Subject Alternative Names (SANs)
onbet88vn.net, *.onbet88vn.net
Not valid before
Wed, May 10o 2023, 3:16:03 pm (z)
Not valid after
Tue, August 8o 2023, 3:16:02 pm (z)
Signature algorithm
sha256WithRsaEncryption
Issuer
GTS CA 1P5
Intermediate certificate
Common name
GTS CA 1P5
Organization
Google Trust Services LLC
Location
US
Not valid before
Thu, August 13o 2020, 12:00:42 am (z)
Not valid after
Thu, September 30o 2027, 12:00:42 am (z)
Signature algorithm
sha256WithRsaEncryption
Issuer
GTS Root R1
Root certificate
Common name
GTS Root R1
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
sha384WithRsaEncryption
Issuer
GTS Root R1
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 using the Strict-Transport-Security header.
strict-transport-security: max-age=31536000
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, maximum-scale=1" />
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: 58
Failed: 4
Warnings: 0
Passed: 6
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
  • This webpage is using the canonical link tag. This tag specifies that the URL: https://onbet88vn.net/ 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://onbet88vn.net/" 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 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
  • The request of ads.txt file has an unexpected Content-Type header: text/html; charset=UTF-8. In order for this resource to be easily accessed by the DSPs and advertisers, its Content-Type header should be text/plain or text/plain; charset=utf-8.
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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