Tools & Wizards About Us
eolsemi.com screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

eolsemi.com

EOLSEMI (A Worldway Company) - World's largest source of obsolete and hard to find parts

Page Load Speed

2.4 sec in total

First Response

190 ms

Resources Loaded

1.9 sec

Page Rendered

295 ms

eolsemi.com screenshot

About Website

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

EOLSEMI, A Worldway Company, is the world's largest source of obsolete and hard to find parts. EOLSEMI spans over 2 million SKUs worth over $11 billion.

Visit eolsemi.com

Key Findings

We analyzed Eolsemi.com page load time and found that the first response time was 190 ms and then it took 2.2 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

eolsemi.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

eolsemi.com

190 ms

www.eolsemi.com

219 ms

css

35 ms

css-global,styleen-2311.css

251 ms

logo.png

402 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 13% of them (5 requests) were addressed to the original Eolsemi.com, 79% (30 requests) were made to S.eolsemi.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source S.eolsemi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.9 kB (7%)

Content Size

558.7 kB

After Optimization

519.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Eolsemi.com main page is 558.7 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 479.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 24.1 kB

  • Original 33.6 kB
  • After minification 33.0 kB
  • After compression 9.5 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 24.1 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 12.9 kB

  • Original 479.8 kB
  • After minification 466.9 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. EOLSEMI images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 1.9 kB

  • Original 45.2 kB
  • After minification 45.2 kB
  • After compression 43.4 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 16 (46%)

Requests Now

35

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EOLSEMI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

eolsemi.com

eolsemi.com

190 ms

www.eolsemi.com

www.eolsemi.com

219 ms

css

css

35 ms

css-global,styleen-2311.css

css-global,styleen-2311.css

251 ms

logo.png

logo.png

402 ms

email-decode.min.js

email-decode.min.js

13 ms

en.js

en.js

192 ms

language.js

language.js

472 ms

js-util,jquery,hoverIntent,search,wintips,dropmenu,footer-2311.js

js-util,jquery,hoverIntent,search,wintips,dropmenu,footer-2311.js

616 ms

js-bannerslider,jquerytab-2311.js

js-bannerslider,jquerytab-2311.js

474 ms

blank.gif

blank.gif

176 ms

blank.gif

blank.gif

487 ms

bg_input.png

bg_input.png

213 ms

bg_searchbtn2.gif

bg_searchbtn2.gif

282 ms

ico_bom.png

ico_bom.png

349 ms

ico_lang.png

ico_lang.png

358 ms

en.jpg

en.jpg

802 ms

bg_navbg.png

bg_navbg.png

362 ms

ico_ww.png

ico_ww.png

447 ms

ico_firstchoice.png

ico_firstchoice.png

732 ms

bg_navsearch.png

bg_navsearch.png

497 ms

ico_search.png

ico_search.png

520 ms

ico_procate.png

ico_procate.png

515 ms

bg_app_100.jpg

bg_app_100.jpg

662 ms

bg_app_200.jpg

bg_app_200.jpg

728 ms

bg_app_300.jpg

bg_app_300.jpg

658 ms

bg_app_400.jpg

bg_app_400.jpg

761 ms

bg_app_500.jpg

bg_app_500.jpg

822 ms

bg_brand3.png

bg_brand3.png

976 ms

ico_star.png

ico_star.png

872 ms

bg_casesuc.png

bg_casesuc.png

943 ms

ico_sns.png

ico_sns.png

910 ms

bg_btcontact.png

bg_btcontact.png

964 ms

bg_fticos_black.png

bg_fticos_black.png

968 ms

bg_gotop.gif

bg_gotop.gif

1014 ms

ico_chat.png

ico_chat.png

1073 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

23 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

22 ms

Accessibility Review

eolsemi.com accessibility score

46

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

eolsemi.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

SEO Factors

eolsemi.com SEO score

79

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

High

Image elements do not have [alt] attributes

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 Eolsemi.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 Eolsemi.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

eolsemi.com

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