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Archived

SEO Report for https://ao88ac.com

Your general SEO Checkup Score


SEO Score71/100
Average SEO score of top 100 sites: 75%
AI Visibility57/100
AI visibility score reflects brand reach in AI

Your site scored 71/100, below the 75 average for top sites. We found 14 issues to fix, and clearing them is how you move up. And an AI Visibility Score of 57/100 means ChatGPT, Gemini and Perplexity mention your brand only occasionally, which is ground your competitors are leaving open.

14 Failed
3 Warnings
46 Passed

Want to fix these issues and track your progress?

Issues to fix

HIGH
To provide a good user experience, Google recommends that sites should aim for a Largest Contentful Paint duration of 2.5 seconds or less.
Details
HIGH
To improve the website experience for your visitors, it is recommended to eliminate any render-blocking resources on this webpage.
Details
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.
Details
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.
Details
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.
Details
MEDIUM
Serve properly sized images to reduce page loading times and to improve user's experience.
Details
MEDIUM
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.
Details
MEDIUM
To provide a good user experience, Google recommends that sites should aim for a Time To First Byte value of 0.8 seconds or less.
Details
MEDIUM
To provide a good user experience, Google recommends that sites should aim for a First Contentful Paint value of 1.8 seconds or less.
Details
LOW
While a canonical link tag can help in resolving duplicate content issues, it's important to verify that the specified URL is accurate, especially if the site's URL structure has been recently updated.
Details
LOW
Without an SPF record, spammers can easily spoof emails from this domain, potentially leading to compromised email security and deliverability issues.
Details
LOW
Using more than 20 HTTP requests on a webpage can negatively impact the loading time.
Details
LOW
Strip out any unnecessary metadata to improve loading time, security, and privacy. Metadata should not exceed 16% of the image size.
Details

AI Insights

Score:0
Failed:0
Warnings:0
Passed:5
Domain Business Context
Understanding the business context of a domain can help you create content that is more relevant to your target audience and differentiate your website from competitors.

What is this domain about

Online gambling and betting platform promoting casino, sports, slots, fishing, card games, cockfighting, and lottery services.

Industry Niche

Online Gambling and Betting

Target Audience

Adults interested in online betting, casino-style games, promotions, and mobile wagering access.

LLM Visibility Checker
LLM Visibility Checker

Track your brand across ChatGPT, Gemini and Claude

Get an AI Presence Score, see which of your pages get cited, and follow how you compare with competitors over time.

Content Strengths and Weaknesses

This webpage is broad and conversion-focused, covering many betting categories, promotions, and registration guidance in a clear promotional structure. However, the content is heavily repetitive and marketing-led, with limited evidence, depth, or independent verification.

Content Strengths

  • Clear Category Coverage
  • Prominent Conversion Paths
  • Basic FAQ Section

Content Weaknesses

  • Thin Informational Depth
  • Low Editorial Originality
  • Weak Credibility Evidence
Content Trust
48%
Topical Relevance92%
Subject Expertise45%
Credibility35%

This webpage shows moderate topical focus because nearly all content stays on online gambling and related services. Trust is weakened by strong promotional language and unsupported claims, although it does include contact details, policy links, and several credibility-oriented pages.

Visual SEO Analysis
Visual SEO Analysis

Find out if your page design converts the visitors you earn

We score six things that decide whether a visitor stays and acts, from the first screen to the path to action, and rank every fix by effort and impact.

Content Freshness
84%

The page appears recently maintained, with multiple 2026 banners, article listings dated 22/05/2026, and a 2026 copyright notice. Its freshness is supported mainly by these primary and tertiary signals, though the core content is promotional rather than time-sensitive news.

Positive Signals

  • 2026 article dates
  • Recent 2026 banners
  • 2026 copyright notice
Content Opportunities

The site has strong room to expand beyond promotional copy into more useful, trust-building gambling guidance. The biggest opportunities are deeper explainers, clearer verification of claims, and more practical support content for users evaluating safety, payments, and game rules.

Quick Wins

  • •Add a visible licensing summary block near the top of the homepage with the regulator name and license number.
  • •Expand the FAQ with deposit, withdrawal, and verification questions that users commonly ask before signing up.
  • •Turn the responsible play footer link into a short on-page section with practical limits and support resources.

Common SEO issues

Score:81
Failed:2
Warnings:1
Passed:16
Meta Title Test
100% of top 100 sites passed
This webpage is using a title tag.
Text: AO88 Trang Chủ AO88.COM T9/2026 Đăng Ký JENN.BEST
Length: 49 characters
Meta Description Test
92% of top 100 sites passed
This webpage is using a meta description tag.
Text: AO88 là nhà cái cá cược trực tuyến hợp pháp tại Châu Á. Cung cấp đa dạng trò chơi: thể thao, casino, slots và bắn cá,... Được cấp phép 2024: PAGCOR & Curaçao.
Length: 158 characters
Google Search Results Preview Test
Desktop version
https://www.jenn.best/AO88 Trang Chủ AO88.COM T9/2026 Đăng Ký JENN.BESTAO88 là nhà cái cá cược trực tuyến hợp pháp tại Châu Á. Cung cấp đa dạng trò chơi: thể thao, casino, slots và bắn cá,... Được cấp phép 2024: PAGCOR & Curaçao.
Mobile version
https://www.jenn.best/AO88 Trang Chủ AO88.COM T9/2026 Đăng Ký JENN.BESTAO88 là nhà cái cá cược trực tuyến hợp pháp tại Châu Á. Cung cấp đa dạng trò chơi: thể thao, casino, slots và bắn cá,... Được cấp phép 2024: PAGCOR & Curaçao.
Social Media Meta Tags Test
89% of top 100 sites passed
This webpage is using social media meta tags.
Open Graph Meta Tags
og:localevi_VN
og:typewebsite
og:titleAO88 Trang Chủ AO88.COM T9/2026 Đăng Ký JENN.BEST
og:descriptionAO88 là nhà cái cá cược trực tuyến hợp pháp tại Châu Á. Cung cấp đa dạng trò chơi: thể thao, casino, slots và bắn cá,... Được cấp phép 2024: PAGCOR & Curaçao.
og:urlhttps://www.jenn.best/vi-vn/
og:updated_time2026-09-21T11:40:02+07:00
og:imagehttps://www.jenn.best/wp-content/uploads/2026/05/Banner-AO88-2.webp
og:image:secure_urlhttps://www.jenn.best/wp-content/uploads/2026/05/Banner-AO88-2.webp
og:image:width1920
og:image:height600
og:image:altBanner AO88 2
og:image:typeimage/webp
Twitter Card Meta Tags
twitter:cardsummary_large_image
twitter:titleAO88 Trang Chủ AO88.COM T9/2026 Đăng Ký JENN.BEST
twitter:descriptionAO88 là nhà cái cá cược trực tuyến hợp pháp tại Châu Á. Cung cấp đa dạng trò chơi: thể thao, casino, slots và bắn cá,... Được cấp phép 2024: PAGCOR & Curaçao.
twitter:imagehttps://www.jenn.best/wp-content/uploads/2026/05/Banner-AO88-2.webp
twitter:label1Được viết bởi
twitter:data1John OK
twitter:label2Thời gian để đọc
twitter:data212 phút
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.
33chơi
31cược
30người
30thưởng
26trực
Keywords Usage Test
48% 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
chơi
cược
người
thưởng
trực
Keywords Cloud Test
bước
bạch
casino
châu
chính
chóng
chơi
chương
chất
chọn
cung
công
cùng
cược
cộng
danh
dàng
dùng
dạng
dịch
dụng
game
gian
giao
giúp
giải
giới
hiện
hiệu
hoàn
hoạt
hàng
hành
hình
khoản
khách
không
liên
loại
luôn
lượng
mang
minh
nghiệm
ngày
người
nhanh
nhiều
nhân
nhất
nhận
nhập
những
năng
online
phát
phần
phẩm
phục
quan
quay
quyền
quốc
sách
sảnh
tham
thao
thuật
thành
thông
thương
thưởng
thống
thời
thức
thực
tiếp
tiền
toàn
trang
trong
trung
trên
trình
trường
trải
trực
tuyến
tuyệt
tuần
tính
viên
đang
điểm
đăng
được
đỉnh
định
đồng
động
Competitor Domains Test
Competitor Domains

Understand your competitors' SEO and backlink profile

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

Heading Tags Test
62% of top 100 sites passed
This webpage contains headings tags.
H1 tags
AO88 🎖️ Trang Chủ AO88.COM T9/2026 Đăng Ký JENN.BEST
H2 tags
Giới thiệu chung về AO88
AO88 sở hữu những ưu điểm nổi bật nào?
Danh sách trò chơi giải trí hấp dẫn hàng đầu tại AO88
Chương trình khuyến mãi hot tung ra liên tục tại AO88
Hướng dẫn quy trình đăng ký tài khoản thành viên tại AO88
FAQ – Câu hỏi thường gặp về nhà cái quốc tế AO88
Kết luận
Robots.txt Test
99% of top 100 sites passed
This website is using a robots.txt file.
Sitemap Test
83% of top 100 sites passed
This website has a sitemap file.
Image Alt Test
78% of top 100 sites passed
This webpage is using "img" tags with empty or missing "alt" attribute!
Responsive Image Test
29% 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.
Image Aspect Ratio Test
75% of top 100 sites passed
All image display dimensions match the natural aspect ratio.
Deprecated HTML Tags Test
94% of top 100 sites passed
This webpage does not use HTML deprecated tags.
Google Analytics Test
72% of top 100 sites passed
This webpage is using Google Analytics.
Favicon Test
100% of top 100 sites passed
favicon
This website appears to have a favicon.
JS Error Test
83% of top 100 sites passed
There are no severe JavaScript errors on this webpage.
Console Errors Test
27% of top 100 sites passed
This webpage doesn't have any warnings or errors caught by the Chrome DevTools Console.
Charset Declaration Test
96% of top 100 sites passed
This webpage has a character encoding declaration.
Content-Type: text/html; charset=UTF-8

Speed optimizations

Score:54
Failed:8
Warnings:1
Passed:11
HTML Page Size Test
23% of top 100 sites passed
The size of this webpage's HTML is 25.46 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 Test
56% of top 100 sites passed
The Document Object Model (DOM) of this webpage has 803 nodes which is less than the recommended value of 1,500 nodes.
HTML Compression/GZIP Test
99% of top 100 sites passed
This webpage is successfully compressed using zstd compression on your code. The HTML code is compressed from 135.05 Kb to 25.46 Kb (81% size savings). This helps ensure a faster loading webpage and improved user experience.
Site Loading Speed Test
71% of top 100 sites passed
The loading time of this webpage (measured from N. Virginia, US) is around 23.73 seconds and is greater than the average loading speed which is 5 seconds!
Related Keywords

Accurate historical loading speed monitor and reports

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JS Execution Time Test
53% of top 100 sites passed
The JavaScript code used by this webpage is executed in less than 2 seconds.
Page Objects Test
7% of top 100 sites passed
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
57.9 %
691.53 Kb
javascript
26.1 %
311.56 Kb
font
8.0 %
95.40 Kb
css
5.7 %
68.59 Kb
html
2.2 %
26.42 Kb
other
0.0 %
444 B
TOTAL
100%
1.17 Mb
Requests by content type
Content type
Percent
Requests
image
49.0 %
25
javascript
27.5 %
14
css
9.8 %
5
font
9.8 %
5
html
2.0 %
1
other
2.0 %
1
TOTAL
100%
51
Content size by domain
Domain
Percent
Size
jenn.best
73.8 %
880.61 Kb
googletagmanager.com
14.4 %
171.77 Kb
fonts.gstatic.com
7.4 %
88.04 Kb
ajax.googleapis.com
2.6 %
30.91 Kb
website-analytics.net
0.9 %
10.49 Kb
static.cloudflareinsights.com
0.8 %
10.10 Kb
fonts.googleapis.com
0.2 %
2.04 Kb
TOTAL
100%
1.17 Mb
Requests by domain
Domain
Percent
Requests
jenn.best
82.4 %
42
fonts.gstatic.com
7.8 %
4
fonts.googleapis.com
2.0 %
1
website-analytics.net
2.0 %
1
googletagmanager.com
2.0 %
1
static.cloudflareinsights.com
2.0 %
1
ajax.googleapis.com
2.0 %
1
TOTAL
100%
51
CDN Usage Test
95% of top 100 sites passed
This webpage is serving all images, javascript and css resources from CDNs.
Modern Image Format Test
43% 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.
Image Metadata Test
72% 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.
Image Caching Test
95% 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 Test
96% of top 100 sites passed
This webpage is using cache headers for all JavaScript resources.
CSS Caching Test
98% of top 100 sites passed
This webpage is using cache headers for all CSS resources.
JavaScript Minification Test
98% of top 100 sites passed
All JavaScript files used by this webpage are minified.
CSS Minification Test
100% of top 100 sites passed
All CSS resources used by this webpage are minified.
Render Blocking Resources Test
15% 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.
URL Redirects Test
97% of top 100 sites passed
This URL performed 1 redirects! While redirects are typically not advisable (as they can affect search engine indexing issues and adversely affect site loading time), one redirect may be acceptable, particularly if the URL is redirecting from a non-www version to its www version, or vice-versa.
Time To First Byte Test
99% of top 100 sites passed
The Time To First Byte value of this webpage is 4.876 seconds. To provide a good user experience, Google recommends that sites should strive to have a TTFB of 0.8 seconds or less.
4.876 s
0.8 s
1.8 s
First Contentful Paint Test
90% of top 100 sites passed
The First Contentful Paint value of this webpage is 8.852 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.
8.852 s
1.8 s
3 s
Largest Contentful Paint Test
77% of top 100 sites passed
The Largest Contentful Paint duration of this webpage is 33.9 seconds. To provide a good user experience, Google recommends that sites should strive to have Largest Contentful Paint of 2.5 seconds or less.
33.9 s
2.5 s
4 s
Largest Contentful Paint element within the viewport:
<img decoding="async" width="1920" height="600" src="https://www.jenn.best/wp-content/uploads/2026/05/B..." data-src="https://www.jenn.best/wp-content/uploads/2026/05/B..." class="attachment-original size-original lazy-load-active" alt="Banner AO88 2" srcset="https://www.jenn.best/wp-content/uploads/2026/05/B..." data-srcset="https://www.jenn.best/wp-content/uploads/2026/05/B..." sizes="(max-width: 1920px) 100vw, 1920px">
Cumulative Layout Shift Test
91% of top 100 sites passed
The CLS score of this webpage is 0.0153. To provide a good user experience, Google recommends that sites should strive to have a CLS score of 0.1 or less.
0.0153
0.1
0.25
DOM element which contributes the most to CLS score:
Text: AO88 🎖️ TRANG CHỦ AO88.COM T9/2026 ĐĂNG KÝ JENN.BEST Ưu Điểm Nổi Trội AO88 là ...
Html: <main id="main" class="">
Score: 0.0147

Server and security

Score:100
Failed:0
Warnings:0
Passed:7
URL Canonicalization Test
93% of top 100 sites passed
https://www.jenn.best/ and https://jenn.best/ resolve to the same URL.
SSL Checker and HTTPS Test
100% 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.jenn.best" 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
jenn.best
Subject Alternative Names
*.jenn.best, jenn.best
Not Valid Before
Fri, September 18, 2026 at 12:50:56 PM UTC
Not Valid After
Thu, December 17, 2026 at 12:50:55 PM UTC
Signature Algorithm
ecdsaWithSha384
Issuer
YE1
Intermediate certificate
Common Name
YE1
Organization
Let's Encrypt
Location
US
Not Valid Before
Wed, September 3, 2025 at 12:00:00 AM UTC
Not Valid After
Sat, September 2, 2028 at 11:59:59 PM UTC
Signature Algorithm
ecdsaWithSha384
Issuer
Root YE
Intermediate certificate
Common Name
Root YE
Organization
ISRG
Location
US
Not Valid Before
Wed, May 13, 2026 at 12:00:00 AM UTC
Not Valid After
Thu, September 2, 2032 at 11:59:59 PM UTC
Signature Algorithm
ecdsaWithSha384
Issuer
ISRG Root X2
Root certificate
Common Name
ISRG Root X2
Organization
Internet Security Research Group
Location
US
Not Valid Before
Fri, September 4, 2020 at 12:00:00 AM UTC
Not Valid After
Mon, September 17, 2040 at 4:00:00 PM UTC
Signature Algorithm
ecdsaWithSha384
Issuer
ISRG Root X2
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 Test
99% of top 100 sites passed
This webpage is using the HTTP/2 protocol.
HSTS Test
84% of top 100 sites passed
This webpage is using the Strict-Transport-Security header.
strict-transport-security:max-age=31536000
Plaintext Emails Test
97% 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 Test
92% of top 100 sites passed
This webpage is using a viewport meta tag.
<meta name="viewport" content="width=device-width, initial-scale=1" />
Media Query Responsive Test
98% 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:45
Failed:4
Warnings:1
Passed:4
Structured Data Test
66% of top 100 sites passed
This webpage is using structured data.
Custom 404 Error Page Test
80% 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 Test
99% 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 Test
93% of top 100 sites passed
This webpage is using the canonical link tag. This tag specifies that the URL: https://www.jenn.best/vi-vn/ should be the preferred version of this page. The canonical tag can be useful when there are similar versions of the same content on several URLs (e.g., such as e-commerce sites where URL modifiers like sort parameters are appended to a product page's URL). 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://www.jenn.best/vi-vn/" 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.
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).
Meta Refresh Test
98% of top 100 sites passed
This webpage is not using a meta refresh tag.
SPF Records Test
94% 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 Test
67% of top 100 sites passed
This website doesn't use an ads.txt file! Ads.txt is a text file that contains a list of Authorized Digital Sellers. The purpose of ads.txt files is to give advertisers and advertising networks the ability to verify who is allowed to sell advertising on your website.

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