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Report generated 10 days ago
https://xsmb247.vn
Your general SEO Checkup Score
Archived
83/100
SEO Score
Average SEO score of top 100 sites: 74%
This website received an SEO score of 83 out of 100, which is higher than the average score of 74. Our analysis has identified 11 important issues that can be addressed to further enhance your website's performance and improve its search engine visibility.
11 Failed
4 Warnings
59 Passed
Issues to fix
HIGH
Add a Viewport Meta Tag to optimize this webpage for mobile screens. Without a viewport meta tag, mobile devices may render pages at typical desktop screen widths, resulting in pages being scaled down and difficult to read.
HIGH
Consider using structured data in your webpage as it can help search engines gain a better understanding of your content.
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.
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
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.
LOW
Consider using a CSS layout instead of nested tables, as they can be slow to render in some browsers.
Common SEO issues
Score: 82
Failed: 3
Warnings: 2
Passed: 21
Meta Title Test100% of top 100 sites passed
  • This webpage is using a title tag with a length of 63 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: XSMB - SXMB - kết quả xổ số miền Bắc hôm nay - KQXSMB - XSMB247
Length: 63 characters
Meta Description Test96% of top 100 sites passed
  • This webpage is using a meta description tag.
Text: XSMB247 - XSMB - KQXSMB - kết quả xổ số miền Bắc hôm nay, Trực tiếp kết quả xổ số miền Bắc 247 nhanh và chính xác nhất vào lúc 18h15 hôm nay từ XSKT thủ đô Hà Nội. Cập nhật KQXSMB - XSTD - XSHN hàng ngày
Length: 203 characters
Google Search Results Preview Test
Desktop version
https://xsmb247.vn/XSMB - SXMB - kết quả xổ số miền Bắc hôm nay - KQXSMB - XSMB247XSMB247 - XSMB - KQXSMB - kết quả xổ số miền Bắc hôm nay, Trực tiếp kết quả xổ số miền Bắc 247 nhanh và chính xác nhất vào lúc 18h15 hôm nay từ XSKT thủ đô Hà Nội. Cập nhật KQXSMB - XSTD - XSHN hàng ngày
Mobile version
https://xsmb247.vn/XSMB - SXMB - kết quả xổ số miền Bắc hôm nay - KQXSMB - XSMB247XSMB247 - XSMB - KQXSMB - kết quả xổ số miền Bắc hôm nay, Trực tiếp kết quả xổ số miền Bắc 247 nhanh và chính xác nhất vào lúc 18h15 hôm nay từ XSKT thủ đô Hà Nội. Cập nhật KQXSMB - XSTD - XSHN hàng ngày
Social Media Meta Tags Test89% of top 100 sites passed
  • This webpage is using social media meta tags.
Open Graph Meta Tags
og:image
https://xsmb247.vn/images/xoso247.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.
55thống42miền35xsmb35loto26ngày
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
thống
miền
xsmb
loto
ngày
Keywords Cloud Test
bachbiệtbìnhbạchbảngchuyênchuẩnchínhchóngchúcchọnchốtchứccuốidoandươngdịchgianggiảihànghànhkhungkháchkhánhkiểmkqxsmbkqxsmnliênliêulonglotoloạiluậtlôtômegamienminhmiềnmiễnmộngngayngàynhanhnhiềunháynhấtnhậtnhịpninhnuôinăngnẵngphátpowerquanquayquảngrồngsiêusongsuấttheothuậnthángthêmthầnthắngthốngtiếptiếttkxstoántrangtrongtrungtrêntrăngtrượttrọngtrựctuầntổngvietlottviếtvàngvũngxiênxsblxsbtrxsktxsmbxsmnxsmtxstdxsvtđiệnđoánđuôiđịnhđồng
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 too many H2 tags! H2 tags should re-inforce the related content of your page to search engines - too many tags may make the topic less clear, or look like spam tactics. Consider using less than 10 H2 tags.
H1 tags
XSMB247 - XSMB - Xổ số miền Bắc 247 trực tiếp kết quả XSMB - XSTD - XSKT
H2 tags
Kết quả xổ số miền bắc - XSMB hôm nay - KQXSMB
Dịch vụ số chuẩn TOP 1 Miền Bắc
DỊCH VỤ CHỐT SỐ CAO CẤP
Soi cau - soi cau xsmb hôm nay
Thống kê nhanh xổ số Miền Bắc
Bảng đặc biệt tuần xổ số miền bắc
Kết quả xổ số miền nam - XSMN hôm nay - KQXSMN
Kết quả xổ số miền trung - XSMT hôm nay - KQXSMT
Soi cau xem nhiều
Thống kê hot nhất
Soi cau xem thêm
Thống kê xem thêm
Các dịch vụ khác
Quay thử xổ số
Soi cầu hôm nay
Xổ số hôm nay
Xổ số VIETLOTT
Xổ số miền trung
Xổ số miền nam
Robots.txt Test99% of top 100 sites passed
  • This website is using a robots.txt file.
https://xsmb247.vn/robots.txt
Sitemap Test74% of top 100 sites passed
  • This website has a sitemap file.
https://xsmb247.vn/sitemap.xml
Looking for a Sitemap Generator Tool?

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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
  • All "img" tags from this webpage have the required "alt" attribute.
Responsive Image Test28% of top 100 sites passed
  • All images in this webpage are properly sized for different users' viewports.
Image Aspect Ratio Test75% of top 100 sites passed
  • All image display dimensions match the natural aspect ratio.
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.
14font
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 not connected with social media using the API's provided by Facebook, Google +, Twitter, Pinterest, or using addthis.com
Speed optimizations
Score: 85
Failed: 4
Warnings: 2
Passed: 19
HTML Page Size Test21% of top 100 sites passed
  • The size of this webpage's HTML is 13.71 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 Test54% of top 100 sites passed
  • The Document Object Model (DOM) of this webpage has 1,673 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 75.66 Kb to 13.71 Kb (82% 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 3.97 seconds and this is under 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 has less than 20 http requests. A higher number of http requests results in a user's browser needing to request a large number of objects from the server, which will ultimately slow down the loading of your webpage.
Content size by content type
Content type
Percent
Size
javascript
76.1 %
135.24 Kb
image
10.1 %
17.95 Kb
html
8.0 %
14.27 Kb
css
5.8 %
10.34 Kb
font
0.0 %
0 B
other
0.0 %
0 B
TOTAL
100%
177.80 Kb
Requests by content type
Content type
Percent
Requests
image
45.5 %
5
javascript
27.3 %
3
css
18.2 %
2
html
9.1 %
1
font
0.0 %
0
other
0.0 %
0
TOTAL
100%
11
Content size by domain
Domain
Percent
Size
googletagmanager.com
58.2 %
103.40 Kb
xsmb247.vn
24.9 %
44.19 Kb
ajax.googleapis.com
17.0 %
30.21 Kb
TOTAL
100%
177.80 Kb
Requests by domain
Domain
Percent
Requests
xsmb247.vn
81.8 %
9
googletagmanager.com
9.1 %
1
ajax.googleapis.com
9.1 %
1
TOTAL
100%
11
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 using images in a modern format.
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
  • It appears that this website contains nested tables! Nested tables can be slow to render in some browsers. Consider using a CSS layout to reduce both HTML size and page loading time.
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 PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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 1.078 seconds. To provide a good user experience, Google recommends that sites should strive to have a TTFB of 0.8 seconds or less.

1.078 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 2.393 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.

2.393 s

1.8 s

3 s

Largest Contentful Paint Test90% of top 100 sites passed
  • The Largest Contentful Paint duration of this webpage is 2.39 seconds. To provide a good user experience, Google recommends that sites should strive to have Largest Contentful Paint of 2.5 seconds or less.

2.39 s

2.5 s

4 s

Largest Contentful Paint element within the viewport:
Text: XSMB247 - XSMB - Xổ số miền Bắc 247 trực tiếp kết quả XSMB - XSTD - XSKT
Html: <h1 class="border_h left8">
Cumulative Layout Shift Test94% of top 100 sites passed
  • The CLS score of this webpage is 0.0000. To provide a good user experience, Google recommends that sites should strive to have a CLS score of 0.1 or less.
0
Server and security
Score: 97
Failed: 1
Warnings: 0
Passed: 9
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 "xsmb247.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
xsmb247.vn
Subject Alternative Names (SANs)
xsmb247.vn, *.xsmb247.vn
Not valid before
Thu, September 5o 2024, 3:08:00 am (z)
Not valid after
Wed, December 4o 2024, 3:07:59 am (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: 50
Failed: 1
Warnings: 0
Passed: 2
Meta Viewport Test88% of top 100 sites passed
  • This webpage does not have a viewport meta tag! Add a viewport meta tag to optimize your webpage for mobile screens.
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: 62
Failed: 2
Warnings: 0
Passed: 8
Structured Data Test53% of top 100 sites passed
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://xsmb247.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://xsmb247.vn/" 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).
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
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Finding and fixing misspellings on your webpage will help both user experience and search engine rankings.

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