Tools & Wizards About Us
shkenvo.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

shkenvo.com

China’s top brand of industrial door and loading dock | High Speed Door | Roller Shutter Door - Shanghai Kenvo Door

Page Load Speed

2.2 sec in total

First Response

259 ms

Resources Loaded

1.2 sec

Page Rendered

780 ms

shkenvo.com screenshot

About Website

Visit shkenvo.com now to see the best up-to-date Sh Kenvo content and also check out these interesting facts you probably never knew about shkenvo.com

Established in 1995，Kenvo Door is one of the earliest professional manufacturers of industrial doors...

Visit shkenvo.com

Key Findings

We analyzed Shkenvo.com page load time and found that the first response time was 259 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

shkenvo.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value3,390 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.159

73/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

shkenvo.com

259 ms

shkenvo.com

175 ms

index.css

5 ms

aos.css

15 ms

animate.css

16 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 16% of them (8 requests) were addressed to the original Shkenvo.com, 65% (33 requests) were made to Dedjh0j7jhutx.cloudfront.net and 8% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (534 ms) relates to the external source Pv.sohu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 472.6 kB (17%)

Content Size

2.9 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Shkenvo.com main page is 2.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 164.0 kB

  • Original 197.7 kB
  • After minification 195.7 kB
  • After compression 33.7 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 164.0 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 40.6 kB

  • Original 2.3 MB
  • After minification 2.2 MB

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. Sh Kenvo images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 268.0 kB

  • Original 411.0 kB
  • After minification 411.0 kB
  • After compression 143.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 268.0 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (22%)

Requests Now

49

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sh Kenvo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

shkenvo.com

shkenvo.com

259 ms

shkenvo.com

shkenvo.com

175 ms

index.css

index.css

5 ms

aos.css

aos.css

15 ms

animate.css

animate.css

16 ms

cmp.js

cmp.js

97 ms

ca7107bba80008c23bb80a0d0980375f_pageData

ca7107bba80008c23bb80a0d0980375f_pageData

71 ms

index.js

index.js

67 ms

globalThirdCode-1.js

globalThirdCode-1.js

68 ms

aos.js

aos.js

58 ms

gtm.js

gtm.js

125 ms

1521963494231023616%2F171d1197-a516-4ae1-876a-29ba5bb41c52.webp

1521963494231023616%2F171d1197-a516-4ae1-876a-29ba5bb41c52.webp

145 ms

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1521963494231023616%2Fc4e4fa84-6e1c-431b-8a10-0df587107d5a.jpg

114 ms

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1521963494231023616%2F8ac2dce3-2a9d-47dc-8d04-2c620b5aac23.webp

41 ms

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1521963494231023616%2F98bf3b9e-9baf-47f2-8feb-c57e7d7ea664.webp

41 ms

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1521963494231023616%2Fdb74c965-4b17-4f48-8f2d-b8332898cc4e.webp

44 ms

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1521963494231023616%2F14cd06da-16e1-48cf-817e-5ed6832077a1.webp

45 ms

1521963494231023616%2F91a96042-9cfd-4545-b6ce-b229c8b6a0ed.webp

1521963494231023616%2F91a96042-9cfd-4545-b6ce-b229c8b6a0ed.webp

45 ms

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1521963494231023616%2F29cf3fd0dd65f45b06571e23540d344c.png

144 ms

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1521963494231023616%2F806ce413cfcd195159163f41e3a625ce.png

156 ms

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1521963494231023616%2Feb99eab724ab764386c8524abcceebb8.png

111 ms

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1521963494231023616%2Fee88c35cfa7f38a6c994d9f777487270.png

138 ms

1521963494231023616%2Fef5d5719e025e16c696415f79ecb8eb3.jpg

1521963494231023616%2Fef5d5719e025e16c696415f79ecb8eb3.jpg

261 ms

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1521963494231023616%2F0fd9b76d939662e142b7109740fdafc2.jpg

154 ms

1521963494231023616%2Ffdb277f0e22d8e9c68bdf3a6de0fe803.jpg

1521963494231023616%2Ffdb277f0e22d8e9c68bdf3a6de0fe803.jpg

260 ms

1521963494231023616%2Fe3e0e7a22c22a9340747e4d90e3d1cec.jpg

1521963494231023616%2Fe3e0e7a22c22a9340747e4d90e3d1cec.jpg

211 ms

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1521963494231023616%2F7a0cd6c9-fe0f-48ac-8b40-c195aacbd868.png

212 ms

1521963494231023616%2F8d49e59f867133671631f3b2f58682eb.png

1521963494231023616%2F8d49e59f867133671631f3b2f58682eb.png

261 ms

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1521963494231023616%2F3b4b63bf96b6b4a0a368d5359a90f75a.png

211 ms

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1521963494231023616%2F1de20299f09d8aaca49e0b9859e4966e.jpg

317 ms

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1521963494231023616%2Fea2c071fa826dccee1bd81805b71ecc7.jpg

313 ms

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1521963494231023616%2F0c3924cb42b8665b6ff47016f8a535a4.png

285 ms

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313 ms

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385 ms

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319 ms

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1521963494231023616%2F40346d3de833f0788a8d30b0f9e3f280.png

486 ms

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1521963494231023616%2Fb3a92842f851d0a4438ee6be62219be7.png

334 ms

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1521963494231023616%2F4d5082251a1a16e413cede4eff069b5d.png

358 ms

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376 ms

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374 ms

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391 ms

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1521963494231023616%2Fb8b0a0b9-835f-4f4a-8bcb-357be68e4258.jpg

443 ms

js

js

87 ms

analytics.js

analytics.js

32 ms

destination

destination

107 ms

cityjson

cityjson

534 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

27 ms

ip_analytics_ga4.js

ip_analytics_ga4.js

243 ms

collect

collect

35 ms

collect

collect

30 ms

js

js

46 ms

Accessibility Review

shkenvo.com accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Links do not have a discernible name

Best Practices

shkenvo.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

shkenvo.com SEO score

92

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shkenvo.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Shkenvo.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

shkenvo.com

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