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Report generated a year ago
https://www.hktoi.com
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 13 important issues that can be addressed to further enhance your website's performance and improve its search engine visibility.
13 Failed
4 Warnings
55 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
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.
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
To protect against spam harvesters, consider hiding or obfuscating email addresses in your page code.
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
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.
Common SEO issues
Score: 75
Failed: 4
Warnings: 2
Passed: 20
Meta Title Test100% of top 100 sites passed
  • This webpage is using a title tag.
Text: 私家偵探．收費明確 | 20年+經驗私家偵探服務 | 香港壹私家偵探社
Length: 35 characters
Meta Description Test97% of top 100 sites passed
  • This webpage is using a meta description tag with a length of 91 characters. We recommend using well-written and inviting meta descriptions with a length between 150 and 220 characters (spaces included).
Text: 香港壹偵探調查社(HKTOI)是行內最專業的私家偵探社，擁有最可靠和經驗豐富的私家偵探團隊，同時是大中華偵探總會的成員之一，最大規模的中港兩地調查公司。迅速、可靠、專業完成你的委託。
Length: 91 characters
Google Search Results Preview Test
Desktop version
https://www.hktoi.com/私家偵探．收費明確 | 20年+經驗私家偵探服務 | 香港壹私家偵探社香港壹偵探調查社(HKTOI)是行內最專業的私家偵探社，擁有最可靠和經驗豐富的私家偵探團隊，同時是大中華偵探總會的成員之一，最大規模的中港兩地調查公司。迅速、可靠、專業完成你的委託。
Mobile version
https://www.hktoi.com/私家偵探．收費明確 | 20年+經驗私家偵探服務 | 香港壹私家偵探社香港壹偵探調查社(HKTOI)是行內最專業的私家偵探社，擁有最可靠和經驗豐富的私家偵探團隊，同時是大中華偵探總會的成員之一，最大規模的中港兩地調查公司。迅速、可靠、專業完成你的委託。
Social Media Meta Tags Test83% of top 100 sites passed
  • This webpage is using social media meta tags.
Open Graph Meta Tags
og:locale
zh_HK
og:type
website
og:title
首頁
og:description
香港壹偵探調查社(HKTOI)是行內最專業的私家偵探社，擁有最可靠和經驗豐富的私家偵探團隊，同時是大中華偵探總會的成員之一，最大規模的中港兩地調查公司。迅速、可靠、專業完成你的委託。
og:url
https://www.hktoi.com/
og:site_name
香港壹私家偵探社 | 中港兩地專業調查 | 專業私家偵探社
og:image
https://www.hktoi.com/wp-content/uploads/2020/07/about-8-v2-1024x341.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.
36偵探案件10第三者調查9婚外情調查9預約私家偵探諮詢6行蹤調查
Keywords Usage Test81% 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
偵探案件
第三者調查
婚外情調查
預約私家偵探諮詢
行蹤調查
Keywords Cloud Test
contentmenureadskip一直為客戶提供各方面調查服務中國內地均設有私家偵探辦事處中國及世界各地人才招聘以最專業的調查搜集每一項證據以符合各客戶各案件的要求提供證據以誠助人提供最好的私家偵探調查服務侵權冒牌打假信心保證偵探儀器偵探儀器組和律師團隊偵探會在案後提供詳細記錄及可疑證據偵探案件偵探設備改裝工程師儀器監控內地調查全球反詐騙總會公司簡介具備中港多年案件調查出軌調查前執法人員構建龐大的調查網路資料庫即時調查報告可以迅速識別目標身份同時是中港兩地最具實力的私家偵探社同時是大中華偵探總會的總會私家偵探行業成員員工調查商業調查國內及國外地區調查團隊實事求是壹偵探調查社壹私家偵探社外遇搜證外遇蒐證外遇調查多年豐富私家偵探實戰經驗大中華偵探總會委託程序婚前調查婚外情調查子女活動子女調查專業跟蹤等專業香港尋人查址工傷調查已成功為不少世界各地的客戶解決調查問題和案件廣受客戶多年來的支持和委託廣受業界好評從事私家偵探行業超過二十年情報搜集我們的私家偵探團隊來自不同界別包括資訊科技罪案及調查手機定位提供合理是廣受客戶和香港人熟知的私家偵探團隊更累積了多年豐富偵探實戰經驗更細分為行動偵探組會融會計有任何偵探疑難都可以放心交給我們服務範圍服務範疇本偵探社是香港極具規模的私家偵探社團隊之一本偵探社的高清攝錄和偷拍器材均於外國訂購和改良本偵探社與國內外偵探同業本偵探社行動組和跟蹤車隊實戰經驗豐富業務遍佈香港機構洽商每一個案件每一個行動都提供負責任的相片法律團隊等準確擬定應對方案與方法特別於中港兩地的調查案件更有極高破案率知識產權法專家知識產權調查破案無數私家偵探私家偵探團隊所有偵探均受過專業的培訓和實戰訓練私家偵探服務範圍私家偵探社歷史悠久競爭對手調查第三者調查網絡保安總會會員聯絡我們行內口碑行蹤調查調查服務車輛定位車輛跟蹤偵探隊車輛跟蹤隊通姦證據過去壹偵探調查社亦有協助解決不少個人及商業客戶的問題關於私家偵探社預約私家偵探諮詢香港壹偵探調查社是香港最專業的私家偵探社之一香港壹私家偵探社高清攝錄和偷拍的先進私家偵探器材高破案率深受各行各業認可
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
專業香港私家偵探調查服務 | 香港壹私家偵探社
H2 tags
私家偵探服務範圍
為什麼選擇壹私家偵探社作為你的私家偵探?
私家偵探經驗超過20年，破案無數
專業可靠的私家偵探社團隊​
調查前免費諮詢，專業偵探服務
有關私家偵探服務的常見問題
Robots.txt Test94% of top 100 sites passed
  • This website is using a robots.txt file.
https://www.hktoi.com/robots.txt
Sitemap Test75% of top 100 sites passed
  • This website has a sitemap file.
https://www.hktoi.com/sitemap_index.xml
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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
  • 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 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
  • This webpage is using Google Analytics.
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 connected successfully with social media using:
Facebook 
Speed optimizations
Score: 73
Failed: 5
Warnings: 1
Passed: 17
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 2,458 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 gzip compression on your code. The HTML code is compressed from 280.57 Kb to 51.05 Kb (82% 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 5.81 seconds and is greater than the average loading speed which is 5 seconds!
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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
javascript
37.3 %
582.51 Kb
image
26.2 %
408.46 Kb
font
21.8 %
339.74 Kb
css
11.1 %
173.43 Kb
html
3.6 %
56.52 Kb
other
0.0 %
356 B
TOTAL
100%
1.52 Mb
Requests by content type
Content type
Percent
Requests
image
31.6 %
12
javascript
28.9 %
11
font
21.1 %
8
other
10.5 %
4
html
5.3 %
2
css
2.6 %
1
TOTAL
100%
38
Content size by domain
Domain
Percent
Size
hktoi.com
73.7 %
1.12 Mb
googletagmanager.com
19.7 %
306.77 Kb
fonts.gstatic.com
5.3 %
82.34 Kb
google-analytics.com
1.3 %
20.83 Kb
google.com
0.0 %
408 B
stats.g.doubleclick.net
0.0 %
303 B
TOTAL
100%
1.52 Mb
Requests by domain
Domain
Percent
Requests
hktoi.com
60.5 %
23
google-analytics.com
13.2 %
5
googletagmanager.com
10.5 %
4
fonts.gstatic.com
10.5 %
4
stats.g.doubleclick.net
2.6 %
1
google.com
2.6 %
1
TOTAL
100%
38
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 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 using images in a modern format.
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
  • All JavaScript files used by this webpage are 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 not using render-blocking resources.
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 5.36 seconds. To provide a good user experience, sites should strive to have Largest Contentful Paint of 2.5 seconds or less.

5.36 s

2.5 s

4 s

Largest Contentful Paint element within the viewport:
<div class="swiper-slide-bg">
Cumulative Layout Shift Test
  • The CLS score of this webpage is 0.001. To provide a good user experience, sites should strive to have a CLS score of 0.1 or less.

0.0015

0.1

0.25

DOM element which contributes the most to CLS score:
Text: 公司簡介 服務範疇 委託程序 偵探儀器 偵探案件 機構洽商 人才招聘 聯絡我們 ZH
Html: <ul id="menu-1-10bd955" class="elementor-nav-menu" data-smartmenus-id="16812275220799841">
Score: 0.0015
Server and security
Score: 86
Failed: 3
Warnings: 0
Passed: 7
URL Canonicalization Test92% 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 "www.hktoi.com" 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
*.hktoi.com
Subject Alternative Names (SANs)
*.hktoi.com, hktoi.com
Not valid before
Sun, April 2o 2023, 2:06:41 am (z)
Not valid after
Sat, July 1o 2023, 2:06:40 am (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
  • 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 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 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
  • We've found 1 email addresses in your page code! We advise you to protect email links in a way that hides them from the spam harvesters.
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" />
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: 90
Failed: 1
Warnings: 1
Passed: 8
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 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 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://www.hktoi.com/ 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://www.hktoi.com/" 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 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
  • 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.
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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