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hikvision.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

hikvision.com

Page Load Speed

3.1 sec in total

First Response

651 ms

Resources Loaded

1.9 sec

Page Rendered

530 ms

hikvision.com screenshot

About Website

Click here to check amazing Hikvision content for China. Otherwise, check out these important facts you probably never knew about hikvision.com

Hikvision is a world leading provider of security products and solutions.

Visit hikvision.com

Key Findings

We analyzed Hikvision.com page load time and found that the first response time was 651 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

hikvision.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value1,400 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

hikvision.com

651 ms

en

5 ms

4 ms

28 ms

smarttag.js

57 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 96% of them (66 requests) were addressed to the original Hikvision.com, 1% (1 request) were made to Tag.aticdn.net and 1% (1 request) were made to Logws1342.ati-host.net. The less responsive or slowest element that took the longest time to load (651 ms) belongs to the original domain Hikvision.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 819.0 kB (91%)

Content Size

904.2 kB

After Optimization

85.2 kB

  • HTML
  • Images

In fact, the total size of Hikvision.com main page is 904.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. HTML takes 850.8 kB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 801.4 kB

  • Original 850.8 kB
  • After minification 424.5 kB
  • After compression 49.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 426.2 kB, which is 50% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 801.4 kB or 94% of the original size.

Image Optimization

-33%

Potential reduce by 17.6 kB

  • Original 53.4 kB
  • After minification 35.8 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Hikvision needs image optimization as it can save up to 17.6 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 25 (41%)

Requests Now

61

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hikvision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hikvision.com

hikvision.com

651 ms

en

en

5 ms

4 ms

28 ms

smarttag.js

smarttag.js

57 ms

clientlib-before.min.f8903ad30cc46b55c6e7f1a8a15996bd.js

clientlib-before.min.f8903ad30cc46b55c6e7f1a8a15996bd.js

22 ms

clientlib-base.min.244c6d44618e866a77c6033a2c8d8bf7.css

clientlib-base.min.244c6d44618e866a77c6033a2c8d8bf7.css

29 ms

dependencies.min.faab0476688d758d19878ee92dd3c956.css

dependencies.min.faab0476688d758d19878ee92dd3c956.css

32 ms

clientlib-common.min.f689e33702e03c9b0108d673c5a4fcef.css

clientlib-common.min.f689e33702e03c9b0108d673c5a4fcef.css

31 ms

dependencies.min.221821d268ed40ae7ffba80ad95fa128.css

dependencies.min.221821d268ed40ae7ffba80ad95fa128.css

31 ms

clientlib-in-page.min.832615583f4062981f272d0d896bf003.css

clientlib-in-page.min.832615583f4062981f272d0d896bf003.css

32 ms

components.min.b1fb33930383a4c3ae310a50a06cfeed.css

components.min.b1fb33930383a4c3ae310a50a06cfeed.css

27 ms

clientlib-base.min.4b40f6024a015d3f5635ce139a1c19e2.js

clientlib-base.min.4b40f6024a015d3f5635ce139a1c19e2.js

22 ms

jquery.min.f670cad9b49f6e0179cfb6bd07a99b09.js

jquery.min.f670cad9b49f6e0179cfb6bd07a99b09.js

24 ms

csrf.min.652a558c3774088b61b0530c184710d1.js

csrf.min.652a558c3774088b61b0530c184710d1.js

22 ms

utils.min.4a192b590a2c2926fb000264370c0588.js

utils.min.4a192b590a2c2926fb000264370c0588.js

21 ms

jqvisible.min.168ef86360f063bdbd68f7ff6adacfec.js

jqvisible.min.168ef86360f063bdbd68f7ff6adacfec.js

20 ms

dependencies.min.93f92b67c0e802966fa12d80bcdb58dc.js

dependencies.min.93f92b67c0e802966fa12d80bcdb58dc.js

230 ms

dependencies.min.33aec87ee45edad0d4c09245214f8860.js

dependencies.min.33aec87ee45edad0d4c09245214f8860.js

29 ms

clientlibs.min.881a4d9ae2b565f55d850a728067a598.js

clientlibs.min.881a4d9ae2b565f55d850a728067a598.js

24 ms

clientlib-in-page.min.f48433bd7201810302dad2faaea745f6.js

clientlib-in-page.min.f48433bd7201810302dad2faaea745f6.js

28 ms

components.min.f9a8b8c72c2e42f5cc994ad3e3145e0c.js

components.min.f9a8b8c72c2e42f5cc994ad3e3145e0c.js

25 ms

hit.xiti

hit.xiti

398 ms

token.json

token.json

245 ms

hikvision-logo.svg

hikvision-logo.svg

245 ms

xiala-2@2x.png

xiala-2@2x.png

252 ms

global-header-login-icon.svg

global-header-login-icon.svg

249 ms

global-header-logined.svg

global-header-logined.svg

247 ms

icon-up-arrow.svg

icon-up-arrow.svg

246 ms

Icon---Product-Selector.png

Icon---Product-Selector.png

253 ms

Icon---Core-Technologies.png

Icon---Core-Technologies.png

253 ms

icon-s_Discontinued-Products.png

icon-s_Discontinued-Products.png

257 ms

icon-hikvision-activate.png

icon-hikvision-activate.png

253 ms

icon-hikvision-app-store.png

icon-hikvision-app-store.png

251 ms

global-header-language-icon.svg

global-header-language-icon.svg

254 ms

fanhui-5@2x.png

fanhui-5@2x.png

257 ms

more.svg

more.svg

260 ms

new-lang.svg

new-lang.svg

257 ms

new-login.svg

new-login.svg

260 ms

new-search.svg

new-search.svg

258 ms

icon-search.png

icon-search.png

262 ms

icon-player-white.svg

icon-player-white.svg

262 ms

text-grid-close.png

text-grid-close.png

265 ms

contact-us-btn-close.png

contact-us-btn-close.png

264 ms

sales-inquiry-icon.png

sales-inquiry-icon.png

266 ms

Support-icon.png

Support-icon.png

264 ms

newsletter-subscription-icon.png

newsletter-subscription-icon.png

263 ms

where%20to%20buy.png

where%20to%20buy.png

265 ms

icon-contact-us-2.svg

icon-contact-us-2.svg

266 ms

icon-back-to-top-2.svg

icon-back-to-top-2.svg

267 ms

icon-footer-logo.png

icon-footer-logo.png

269 ms

Facebook-icon.png

Facebook-icon.png

271 ms

Twitter-icon.png

Twitter-icon.png

267 ms

Linkedin-icon.png

Linkedin-icon.png

269 ms

Instagram-icon.png

Instagram-icon.png

270 ms

Youtube-icon.png

Youtube-icon.png

271 ms

icon-footer-lianxiwomen-2.svg

icon-footer-lianxiwomen-2.svg

271 ms

icon-footer-youxiang-4.svg

icon-footer-youxiang-4.svg

273 ms

OpenSans-SemiBold.ttf

OpenSans-SemiBold.ttf

69 ms

browser-chorme.svg

browser-chorme.svg

68 ms

browser-edge.svg

browser-edge.svg

64 ms

browser-safari.svg

browser-safari.svg

65 ms

browser-firefox.svg

browser-firefox.svg

67 ms

icon-circled-right-2.svg

icon-circled-right-2.svg

65 ms

gdpr.header.json

gdpr.header.json

32 ms

gtm.js

gtm.js

63 ms

OpenSans-Regular.ttf

OpenSans-Regular.ttf

12 ms

OpenSans-Light.ttf

OpenSans-Light.ttf

30 ms

OpenSans-Bold.ttf

OpenSans-Bold.ttf

28 ms

Accessibility Review

hikvision.com accessibility score

77

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

hikvision.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hikvision.com SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hikvision.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Hikvision.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

hikvision.com

Open Graph data is detected on the main page of Hikvision. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: