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Report generated 2 years ago
https://vsmb.vn
Your general SEO Checkup Score
Archived
77/100
SEO Score
Average SEO score of top 100 sites: 74%
This website received an SEO score of 77 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
1 Warnings
52 Passed
Common SEO issues
Score: 75
Failed: 5
Warnings: 0
Passed: 21
Meta Title Test100% of top 100 sites passed
  • Congratulations! Your webpage is using a title tag
Text: XS VIETLOTT Mua Xổ Số Vietlott Online hôm nay tại Vsmb.vn
Meta Description Test97% of top 100 sites passed
  • Congratulations! Your webpage is using a meta description tag
Text: Đặt mua vietlott online qua App, đặt vé số vietlott trực tuyến, mua hộ XS Vietlott của Công ty TNHH MTV Vé Số Miền Bắc GPĐKKD số 0109522445
Google Search Results Preview Test
Desktop version
https://vsmb.vnXS VIETLOTT Mua Xổ Số Vietlott Online hôm nay tại Vsmb.vnĐặt mua vietlott online qua App, đặt vé số vietlott trực tuyến, mua hộ XS Vietlott của Công ty TNHH MTV Vé Số Miền Bắc GPĐKKD số 0109522445
Mobile version
https://vsmb.vnXS VIETLOTT Mua Xổ Số Vietlott Online hôm nay tại Vsmb.vnĐặt mua vietlott online qua App, đặt vé số vietlott trực tuyến, mua hộ XS Vietlott của Công ty TNHH MTV Vé Số Miền Bắc GPĐKKD số 0109522445
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://vsmb.vn/
og:type
website
og:title
XS VIETLOTT Mua Xổ Số Vietlott Online hôm nay tại Vsmb.vn
og:description
Đặt mua vietlott online qua App, đặt vé số vietlott trực tuyến, mua hộ XS Vietlott của Công ty TNHH MTV Vé Số Miền Bắc GPĐKKD số 0109522445
og:image
https://vsmb.vn/img/logo/logo-vietlott.png
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.
11vietlott9thời8quay8gian7online
Keywords Usage Test81% of top 100 sites passed
  • Congratulations! You are using your keywords in your meta-tags, which help search engines to properly identify the topic of your page.
Keyword(s) included in Title tag
Keyword(s) included in Meta-Description tag
Keywords Cloud Test
bankpluscccdchơichưachấtchẵncôngdịchgiangiaogiảigiảnghiệnhoànhànghìnhhướngkenokhoảnkhuyếnkháchkhônglinhliênlượnglịchmegaminhmiềnmocamomongàyngânnhượcnhậnnhậpnhắnonlinephátphútphườngphẩmpowerquayquậnthôngthưởngthốngthờithứctiêutiếptiệntnhhtoàntrangtriểntrúngtrựctuyếntuầntưởngtảngvieltottvietlottviettelviệtvnmartvsmbzalođangđiềuđiểmđiệnđánhđăngđượcđống
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
  • Congratulations! Your webpage contains headings tags.
H1 tags
Xs Vietlott - Đặt mua xổ số vietlott online trực tuyến #2022
H2 tags
Mua xổ số vieltott online, xs vietlott chất lượng năm #2022
Robots.txt Test94% of top 100 sites passed
  • This website is using a robots.txt file.
Sitemap Test75% of top 100 sites passed
  • Congratulations! Your website has a sitemap file.
Looking for a Sitemap Generator Tool?

If you don't have a sitemap or the sitemap for your website is not up to date you can use our new Sitemap Generator tool.

Register for free, and start using today the Sitemap Generator from SEO Site Checkup Toolbox.

SEO Friendly URL Test40% of top 100 sites passed
  • Your webpage contains URLs that are not SEO friendly!
See results list
Image Alt Test71% of top 100 sites passed
  • All of your webpage's "img" tags have the required "alt" attribute.
Responsive Image Test38% of top 100 sites passed
  • Not all images in this page are properly sized! You are 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
  • Your webpage is using inline CSS styles!
See results list
Deprecated HTML Tags Test99% of top 100 sites passed
  • Congratulations! Your page does not use HTML deprecated tags.
Google Analytics Test69% of top 100 sites passed
  • Congratulations! Your webpage is using Google Analytics.
Favicon Test100% of top 100 sites passed
  • favicon
    Congratulations! Your website appears to have a favicon.
JS Error Test74% of top 100 sites passed
  • We've found JavaScript errors on your webpage!
See results list
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
  • Your website is not connected with social media using the API's provided by Facebook, Google +, Twitter, Pinterest, or using addthis.com
Speed optimizations
Score: 83
Failed: 3
Warnings: 1
Passed: 16
HTML Page Size Test34% of top 100 sites passed
  • Congratulations! The size of your webpage's HTML is 9.25 Kb and is under the average webpage's HTML size of 33 Kb. Faster loading websites result in a better user experience, higher conversion rates, and generally better search engine rankings.
DOM Size Test17% of top 100 sites passed
  • The Document Object Model (DOM) of this webpage has 535 nodes which is less than the recommended value of 1,500 nodes.
HTML Compression/GZIP Test96% of top 100 sites passed
  • Congratulations! Your webpage is successfully compressed using gzip compression on your code. Your HTML is compressed from 38.99 Kb to 9.25 Kb (76% size savings). This helps ensure a faster loading webpage and improved user experience.
Site Loading Speed Test68% of top 100 sites passed
  • Your website loading time is around 3.73 seconds and this is under 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
  • Your page uses 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
46.4 %
553.50 Kb
image
38.5 %
460.05 Kb
font
6.7 %
79.62 Kb
css
4.7 %
56.58 Kb
other
3.1 %
37.25 Kb
html
0.5 %
6.44 Kb
TOTAL
100%
1.17 Mb
Requests by content type
Content type
Percent
Requests
javascript
39.2 %
20
other
21.6 %
11
image
19.6 %
10
font
11.8 %
6
css
5.9 %
3
html
2.0 %
1
TOTAL
100%
51
Content size by domain
Domain
Percent
Size
vsmb.vn
85.2 %
1017.35 Kb
fonts.gstatic.com
6.7 %
79.62 Kb
googletagmanager.com
3.3 %
38.92 Kb
apivietlott.vesomienbac.vn
3.1 %
36.56 Kb
google-analytics.com
1.7 %
19.92 Kb
fonts.googleapis.com
0.1 %
1.05 Kb
TOTAL
100%
1.17 Mb
Requests by domain
Domain
Percent
Requests
vsmb.vn
62.7 %
32
apivietlott.vesomienbac.vn
19.6 %
10
fonts.gstatic.com
11.8 %
6
googletagmanager.com
2.0 %
1
fonts.googleapis.com
2.0 %
1
google-analytics.com
2.0 %
1
TOTAL
100%
51
Page Cache Test (Server Side Caching)100% of top 100 sites passed
  • Congratulations, you have a caching mechanism on your website. Caching helps speed page loading times as well as reduces server load.
Flash Test100% of top 100 sites passed
  • Congratulations! Your website 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
  • Your webpage is not serving all resources (images, javascript and css) 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 Caching Test99% of top 100 sites passed
  • Congratulations! Your website is using cache headers for your images and the browsers will display these images from the cache.
JavaScript Caching Test98% of top 100 sites passed
  • Congratulations! Your website is using cache headers for all JavaScript resources.
CSS Caching Test98% of top 100 sites passed
  • Congratulations! Your website is using cache headers for all CSS resources.
JavaScript Minification Test93% of top 100 sites passed
  • Congratulations! Your website's JavaScript files are minified!
See results list
CSS Minification Test97% of top 100 sites passed
  • Congratulations! Your webpage's CSS resources 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 your page load significantly faster and improve the website experience for your visitors.
See results list
Nested Tables Test99% of top 100 sites passed
  • Congratulations, your page does not use nested tables. This speeds up page loading time and optimizes the user experience.
Frameset Test100% of top 100 sites passed
  • Congratulations! Your webpage does not use frames.
Doctype Test100% of top 100 sites passed
  • Congratulations! Your website has a doctype declaration:
<!DOCTYPE html>
URL Redirects Test96% of top 100 sites passed
  • Congratulations! Your URL doesn't have any redirects (which could potentially cause site indexation issues and site loading delays).
Server and security
Score: 77
Failed: 2
Warnings: 0
Passed: 7
URL Canonicalization Test92% of top 100 sites passed
SSL Checker and HTTPS Test100% of top 100 sites passed
  • Your 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 "vsmb.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
vsmb.vn
Subject Alternative Names (SANs)
vsmb.vn
Not valid before
Sat, April 2o 2022, 4:57:02 pm (z)
Not valid after
Fri, July 1o 2022, 4:57:01 pm (z)
Signature algorithm
sha256WithRsaEncryption
Issuer
R3
Intermediate certificate
Common name
R3
Organization
Let's Encrypt
Location
US
Not valid before
Fri, September 4o 2020, 12:00:00 am (z)
Not valid after
Mon, September 15o 2025, 4:00:00 pm (z)
Signature algorithm
sha256WithRsaEncryption
Issuer
ISRG Root X1
Root certificate
Common name
ISRG Root X1
Organization
Internet Security Research Group
Location
US
Not valid before
Thu, June 4o 2015, 11:04:38 am (z)
Not valid after
Mon, June 4o 2035, 11:04:38 am (z)
Signature algorithm
sha256WithRsaEncryption
Issuer
ISRG Root X1
Mixed Content Test (HTTP over HTTPS)100% of top 100 sites passed
  • Congratulations, 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 not using the HTTP/2 protocol!
Safe Browsing Test100% of top 100 sites passed
  • This site is not currently listed as suspicious (no malware or phishing activity found).
Server Signature Test88% of top 100 sites passed
Server: nginx/1.10.3 (Ubuntu)
Directory Browsing Test100% of top 100 sites passed
  • Congratulations! Your server has disabled directory browsing.
Plaintext Emails Test93% of top 100 sites passed
  • Congratulations! Your 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
  • Congratulations, your website uses media query technique, which is the base for responsive design functionalities.
Mobile Snapshot Test
Mobile view
Advanced SEO
Score: 41
Failed: 5
Warnings: 0
Passed: 5
Structured Data Test59% of top 100 sites passed
  • Your webpage doesn't take the advantages of HTML Microdata specifications in order to markup structured data. View Google's guide for getting started with microdata.
Custom 404 Error Page Test75% of top 100 sites passed
  • Your 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 your site entirely, and looks unprofessional. By creating a custom 404 error page, you can improve your website's user experience by letting users know that only a specific page is missing/broken (and not your entire site), providing them helpful links, the opportunity to report bugs, and potentially track the source of broken links in your site.
Noindex Tag Test99% of top 100 sites passed
  • Your webpage does not use the noindex meta tag. This means that your webpage will be read and indexed by search engines.
Canonical Tag Test95% of top 100 sites passed
  • Your webpage is using the canonical link tag. This tag specifies that the URL: https://vsmb.vn 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://vsmb.vn/" rel="canonical"/>
Nofollow Tag Test
  • Your webpage is using the nofollow meta tag. You are advised to use this tag carefully since search engines will not crawl all links from your webpage.
See results list
Disallow Directive Test
  • Your 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
  • Congratulations, this webpage is not using a meta refresh tag.
SPF Records Test94% of top 100 sites passed
  • Your 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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