Tools & Wizards About Us
sell-screen.com screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

sell-screen.com

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Page Load Speed

43.5 sec in total

First Response

10 sec

Resources Loaded

32.9 sec

Page Rendered

582 ms

sell-screen.com screenshot

About Website

Visit sell-screen.com now to see the best up-to-date Sell Screen content and also check out these interesting facts you probably never knew about sell-screen.com

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Visit sell-screen.com

Key Findings

We analyzed Sell-screen.com page load time and found that the first response time was 10 sec and then it took 33.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

sell-screen.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

www.sell-screen.com

10046 ms

PublicCss.css

1422 ms

8k_Template_101.css

1026 ms

Shop_Template_Public.css

5248 ms

Func2.js

2049 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sell-screen.com, 47% (44 requests) were made to Docs.ebdoor.com and 43% (40 requests) were made to Resource.ebdoor.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Bdimg.share.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 348.4 kB (43%)

Content Size

811.1 kB

After Optimization

462.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sell-screen.com main page is 811.1 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. 30% of websites need less resources to load. Images take 392.7 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 124.3 kB

  • Original 139.9 kB
  • After minification 96.1 kB
  • After compression 15.7 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. This page needs HTML code to be minified as it can gain 43.8 kB, which is 31% 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 124.3 kB or 89% of the original size.

Image Optimization

-4%

Potential reduce by 15.3 kB

  • Original 392.7 kB
  • After minification 377.4 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. Sell Screen images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 147.9 kB

  • Original 204.3 kB
  • After minification 166.2 kB
  • After compression 56.5 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 147.9 kB or 72% of the original size.

CSS Optimization

-82%

Potential reduce by 61.0 kB

  • Original 74.1 kB
  • After minification 60.6 kB
  • After compression 13.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Sell-screen.com needs all CSS files to be minified and compressed as it can save up to 61.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (31%)

Requests Now

90

After Optimization

62

  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sell Screen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.sell-screen.com

www.sell-screen.com

10046 ms

PublicCss.css

PublicCss.css

1422 ms

8k_Template_101.css

8k_Template_101.css

1026 ms

Shop_Template_Public.css

Shop_Template_Public.css

5248 ms

Func2.js

Func2.js

2049 ms

EBD.BizCounter.js

EBD.BizCounter.js

1251 ms

Public.css

Public.css

1424 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

1948 ms

626443_logo.jpg

626443_logo.jpg

1318 ms

H_L.gif

H_L.gif

525 ms

H_Pho.gif

H_Pho.gif

522 ms

H_R.gif

H_R.gif

512 ms

Nav_P1.gif

Nav_P1.gif

513 ms

Nav_Pho.gif

Nav_Pho.gif

415 ms

Se_Pho.gif

Se_Pho.gif

416 ms

Btn_Se.gif

Btn_Se.gif

813 ms

Se_Pho_1.gif

Se_Pho_1.gif

813 ms

Link_Pho.gif

Link_Pho.gif

1554 ms

Link_P.gif

Link_P.gif

1020 ms

Cen_Pho.gif

Cen_Pho.gif

1037 ms

n_arw.gif

n_arw.gif

1032 ms

626443_banner_image_1.jpg

626443_banner_image_1.jpg

2557 ms

626443_banner_image_2.jpg

626443_banner_image_2.jpg

1892 ms

626443_banner_image_3.jpg

626443_banner_image_3.jpg

4719 ms

7388827_1_small.jpg

7388827_1_small.jpg

1030 ms

7082543_1_small.jpg

7082543_1_small.jpg

1656 ms

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30165567_1_small.jpg

1743 ms

24706097_1_small.JPG

24706097_1_small.JPG

2098 ms

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2315 ms

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2307 ms

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2420 ms

9546629_1_small.jpg

9546629_1_small.jpg

4404 ms

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2943 ms

11385052_2_small.jpg

11385052_2_small.jpg

3375 ms

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7135301_1_small.jpg

4124 ms

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7753577_1_small.jpg

2988 ms

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9544593_1_small.jpg

3551 ms

6912632_1_small.jpg

6912632_1_small.jpg

4711 ms

6062648_1_small.gif

6062648_1_small.gif

4700 ms

8691290_1_small.jpg

8691290_1_small.jpg

5198 ms

7135284_1_small.jpg

7135284_1_small.jpg

4713 ms

626443_intro1.jpg

626443_intro1.jpg

8179 ms

626443_intro2.jpg

626443_intro2.jpg

9308 ms

626443_intro3.jpg

626443_intro3.jpg

8125 ms

type-button-5.jpg

type-button-5.jpg

20216 ms

Nav_Back_2.gif

Nav_Back_2.gif

1178 ms

Nav_Back.gif

Nav_Back.gif

1176 ms

Se_Back.gif

Se_Back.gif

1484 ms

template5_more.gif

template5_more.gif

1527 ms

13016669_1_small.jpg

13016669_1_small.jpg

5179 ms

30262591_1_small.jpg

30262591_1_small.jpg

5394 ms

39128013_1_small.jpg

39128013_1_small.jpg

5603 ms

30195000_1_small.jpg

30195000_1_small.jpg

5632 ms

shell_v2.js

shell_v2.js

20127 ms

30840180_1_small.jpg

30840180_1_small.jpg

5674 ms

8671653_1_small.jpg

8671653_1_small.jpg

6025 ms

8671608_1_small.jpg

8671608_1_small.jpg

6997 ms

8671567_1_small.jpg

8671567_1_small.jpg

7227 ms

8671560_1_small.jpg

8671560_1_small.jpg

7397 ms

8671446_1_small.jpg

8671446_1_small.jpg

8302 ms

8671475_1_small.jpg

8671475_1_small.jpg

8393 ms

8671717_1_small.jpg

8671717_1_small.jpg

7817 ms

8671454_1_small.jpg

8671454_1_small.jpg

8355 ms

8671434_1_small.jpg

8671434_1_small.jpg

8085 ms

template5_arw.gif

template5_arw.gif

517 ms

8671667_1_small.jpg

8671667_1_small.jpg

8509 ms

7905729_1_small.jpg

7905729_1_small.jpg

7814 ms

7905497_1_small.jpg

7905497_1_small.jpg

7888 ms

7905262_1_small.jpg

7905262_1_small.jpg

7731 ms

Messages_Pho.gif

Messages_Pho.gif

1081 ms

Temp_Skin.css

Temp_Skin.css

1055 ms

Telephone_Pho.gif

Telephone_Pho.gif

506 ms

map_icon.gif

map_icon.gif

509 ms

Bg400.jpg

Bg400.jpg

831 ms

Bulletin.gif

Bulletin.gif

1868 ms

7905240_1_small.jpg

7905240_1_small.jpg

7956 ms

626443_bulletin.jpg

626443_bulletin.jpg

8740 ms

stat.php

stat.php

795 ms

ZonedWordShare.js

ZonedWordShare.js

661 ms

Ebdoor.Framework.js

Ebdoor.Framework.js

3795 ms

Shop_BG.png

Shop_BG.png

2596 ms

ChnBtn.png

ChnBtn.png

1114 ms

Icon.png

Icon.png

1928 ms

HotCallBtn.png

HotCallBtn.png

1053 ms

Bottom_P.gif

Bottom_P.gif

1206 ms

bot_f.png

bot_f.png

2062 ms

stat.htm

stat.htm

600 ms

core.php

core.php

1596 ms

h.js

h.js

4441 ms

21.gif

21.gif

796 ms

hm.gif

hm.gif

2057 ms

sina.png

sina.png

1399 ms

tx.png

tx.png

513 ms

Accessibility Review

sell-screen.com accessibility score

92

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

Best Practices

sell-screen.com best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sell-screen.com SEO score

82

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sell-screen.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sell-screen.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

sell-screen.com

Open Graph description is not detected on the main page of Sell Screen. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: