Tools & Wizards About Us
esdled.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 54

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

esdled.com

LED Screen Manufacture,LED Display Supplier,LED Display Factory,LED Advertising Board -Esdlumen

Page Load Speed

40.4 sec in total

First Response

1.6 sec

Resources Loaded

37.8 sec

Page Rendered

974 ms

esdled.com screenshot

About Website

Visit esdled.com now to see the best up-to-date Esd LED content for India and also check out these interesting facts you probably never knew about esdled.com

Esdlumen is one of the largest manufactures in led displays,LED Signs and led screens in China with over 15 years of experience in the led industry,more info at esdled.com.

Visit esdled.com

Key Findings

We analyzed Esdled.com page load time and found that the first response time was 1.6 sec and then it took 38.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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

esdled.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

1/100

25%

SI (Speed Index)

Value6.1 s

46/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value1.458

1/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

esdled.com

1576 ms

slider.css

482 ms

css.css

990 ms

jquery-1.7.2.min.js

1279 ms

slider.js

758 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 74% of them (67 requests) were addressed to the original Esdled.com, 9% (8 requests) were made to Chat.live800.com and 4% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Chat.live800.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 364.9 kB (8%)

Content Size

4.4 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Esdled.com main page is 4.4 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. 50% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 51.2 kB

  • Original 56.9 kB
  • After minification 28.1 kB
  • After compression 5.6 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 28.8 kB, which is 51% 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 51.2 kB or 90% of the original size.

Image Optimization

-3%

Potential reduce by 113.4 kB

  • Original 4.0 MB
  • After minification 3.9 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. Esd LED images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 174.2 kB

  • Original 293.6 kB
  • After minification 242.3 kB
  • After compression 119.4 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 174.2 kB or 59% of the original size.

CSS Optimization

-80%

Potential reduce by 26.1 kB

  • Original 32.4 kB
  • After minification 28.8 kB
  • After compression 6.4 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. Esdled.com needs all CSS files to be minified and compressed as it can save up to 26.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (26%)

Requests Now

85

After Optimization

63

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Esd LED. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

esdled.com

esdled.com

1576 ms

slider.css

slider.css

482 ms

css.css

css.css

990 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

1279 ms

slider.js

slider.js

758 ms

js.js

js.js

491 ms

jquery.form.js

jquery.form.js

752 ms

utils.js

utils.js

751 ms

validator.js

validator.js

762 ms

c.php

c.php

1863 ms

live800.js

live800.js

2312 ms

monitor.js

monitor.js

1628 ms

conversion.js

conversion.js

37 ms

index_02.jpg

index_02.jpg

227 ms

form_05.jpg

form_05.jpg

231 ms

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232 ms

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448 ms

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465 ms

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235 ms

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691 ms

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931 ms

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693 ms

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464 ms

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1188 ms

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1237 ms

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692 ms

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934 ms

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926 ms

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1218 ms

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1222 ms

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1228 ms

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1499 ms

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1489 ms

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1494 ms

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1498 ms

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1740 ms

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1515 ms

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1725 ms

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1737 ms

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1964 ms

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6182 ms

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19299 ms

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3226 ms

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10351 ms

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2508 ms

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2203 ms

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2485 ms

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2738 ms

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2754 ms

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2808 ms

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2816 ms

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3098 ms

index_39.jpg

index_39.jpg

3099 ms

log.jpg

log.jpg

3058 ms

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3122 ms

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3121 ms

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3128 ms

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3214 ms

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3210 ms

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3227 ms

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3319 ms

lang_03.png

lang_03.png

3314 ms

stat.htm

stat.htm

672 ms

core.php

core.php

1007 ms

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6120 ms

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6154 ms

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13952 ms

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20181 ms

tmd.png

tmd.png

6373 ms

index_29.jpg

index_29.jpg

11165 ms

zy_dian.jpg

zy_dian.jpg

6387 ms

9.gif

9.gif

1077 ms

2.gif

2.gif

620 ms

ga.js

ga.js

99 ms

skillButton.js

skillButton.js

1195 ms

154 ms

analytics.js

analytics.js

84 ms

dot.png

dot.png

6014 ms

ad_ctr.png

ad_ctr.png

6286 ms

collect

collect

42 ms

123 ms

__utm.gif

__utm.gif

29 ms

app.gif

app.gif

1088 ms

skillButtonStatic.js

skillButtonStatic.js

7692 ms

skillButtonStatic-v1.js

skillButtonStatic-v1.js

4254 ms

kefu_up.gif

kefu_up.gif

7296 ms

panel_ico2.gif

panel_ico2.gif

20213 ms

kefu_down.gif

kefu_down.gif

1402 ms

kefu_middle.gif

kefu_middle.gif

1402 ms

SurferServer

SurferServer

3396 ms

Accessibility Review

esdled.com accessibility score

76

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

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

esdled.com best practices score

54

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

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

esdled.com SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Esdled.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Esdled.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

esdled.com

Open Graph description is not detected on the main page of Esd LED. 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: