Tools & Wizards About Us
e1-converter.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

e1-converter.com

E1 converter,Fiber multiplexer,TDM over IP,SDH Multiplexer,Fiber media converter,SFP module,Baudcom

Page Load Speed

2.5 sec in total

First Response

47 ms

Resources Loaded

2.3 sec

Page Rendered

128 ms

e1-converter.com screenshot

About Website

Visit e1-converter.com now to see the best up-to-date E1 Converter content for Russia and also check out these interesting facts you probably never knew about e1-converter.com

BAUDCOM,professional manufacturer of Ethernet media converter,SFP Module,E1 converter,tdm over ip,Fiber multiplexer,SDH Multiplexer.High qanlity,Best price!

Visit e1-converter.com

Key Findings

We analyzed E1-converter.com page load time and found that the first response time was 47 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

e1-converter.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

e1-converter.com

47 ms

e1-converter.com

450 ms

jquery-1.4.4.min.js

356 ms

jquery.LoadImage.js

214 ms

JsCommon.js

223 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 76% of them (44 requests) were addressed to the original E1-converter.com, 22% (13 requests) were made to Embed.tawk.to and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain E1-converter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.8 kB (8%)

Content Size

864.6 kB

After Optimization

798.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of E1-converter.com main page is 864.6 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. 15% of websites need less resources to load. Images take 603.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 23.5 kB

  • Original 30.1 kB
  • After minification 26.3 kB
  • After compression 6.7 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 3.9 kB, which is 13% 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 23.5 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 17.1 kB

  • Original 603.6 kB
  • After minification 586.5 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. E1 Converter images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 24.8 kB

  • Original 226.2 kB
  • After minification 226.0 kB
  • After compression 201.4 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 24.8 kB or 11% of the original size.

CSS Optimization

-9%

Potential reduce by 441 B

  • Original 4.7 kB
  • After minification 4.7 kB
  • After compression 4.2 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. E1-converter.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (55%)

Requests Now

55

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E1 Converter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

e1-converter.com

e1-converter.com

47 ms

e1-converter.com

e1-converter.com

450 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

356 ms

jquery.LoadImage.js

jquery.LoadImage.js

214 ms

JsCommon.js

JsCommon.js

223 ms

stye.css

stye.css

202 ms

shoppic.js

shoppic.js

220 ms

js

js

107 ms

1f3aq8qj3

1f3aq8qj3

97 ms

head_bg.gif

head_bg.gif

216 ms

logo.jpg

logo.jpg

227 ms

cn.gif

cn.gif

218 ms

20111028042844632.JPG

20111028042844632.JPG

221 ms

20111028042827007.JPG

20111028042827007.JPG

520 ms

20111026044259754.JPG

20111026044259754.JPG

390 ms

more.jpg

more.jpg

372 ms

20211230025526314.JPG

20211230025526314.JPG

394 ms

top1.jpg

top1.jpg

382 ms

bottom1.jpg

bottom1.jpg

392 ms

20211230024327191.JPG

20211230024327191.JPG

537 ms

20221025023403426.JPG

20221025023403426.JPG

537 ms

20190412023815582.JPG

20190412023815582.JPG

563 ms

search.jpg

search.jpg

550 ms

20201122014016_2504.gif

20201122014016_2504.gif

498 ms

nav_bg.jpg

nav_bg.jpg

648 ms

nav_bg_ri.jpg

nav_bg_ri.jpg

669 ms

new_prc.jpg

new_prc.jpg

684 ms

k_bg.gif

k_bg.gif

678 ms

middle1.jpg

middle1.jpg

692 ms

sou_bg.jpg

sou_bg.jpg

706 ms

rec.jpg

rec.jpg

817 ms

dot.jpg

dot.jpg

823 ms

le01.jpg

le01.jpg

825 ms

dot2.jpg

dot2.jpg

827 ms

le02.jpg

le02.jpg

836 ms

foot_bg.jpg

foot_bg.jpg

851 ms

tel_bg.jpg

tel_bg.jpg

958 ms

qq_top.gif

qq_top.gif

970 ms

qq_life.gif

qq_life.gif

976 ms

qq_ico1.gif

qq_ico1.gif

976 ms

skype.jpg

skype.jpg

990 ms

qq_n01.gif

qq_n01.gif

1006 ms

qq_right.gif

qq_right.gif

1039 ms

qq_bottom1.gif

qq_bottom1.gif

1131 ms

qq_logo.gif

qq_logo.gif

1130 ms

nopic.jpg

nopic.jpg

948 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

60 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

185 ms

twk-event-polyfill.js

twk-event-polyfill.js

196 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

88 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

205 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

70 ms

twk-main.js

twk-main.js

134 ms

twk-vendor.js

twk-vendor.js

180 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

237 ms

twk-chunk-common.js

twk-chunk-common.js

187 ms

twk-runtime.js

twk-runtime.js

230 ms

twk-app.js

twk-app.js

316 ms

Accessibility Review

e1-converter.com accessibility score

55

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

e1-converter.com best practices score

50

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

Displays images with incorrect aspect ratio

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

SEO Factors

e1-converter.com SEO score

58

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

Image elements do not have [alt] attributes

High

Document uses plugins

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 E1-converter.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 E1-converter.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

e1-converter.com

Open Graph description is not detected on the main page of E1 Converter. 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: