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zdic.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

zdic.com

ZD Integrated Circuits Inc. - Electronic Component Distribution

Page Load Speed

3.6 sec in total

First Response

1.4 sec

Resources Loaded

2 sec

Page Rendered

254 ms

zdic.com screenshot

About Website

Welcome to zdic.com homepage info - get ready to check ZD Ic best content right away, or after learning these important things about zdic.com

ZD Integrated Inc. Authentic Parts Guaranteed (AS5553 Compliant). Buy Electronic Components Direct. Millions of parts in stock!

Visit zdic.com

Key Findings

We analyzed Zdic.com page load time and found that the first response time was 1.4 sec 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 40% of websites can load faster. This domain responded with an error, which can significantly jeopardize Zdic.com rating and web reputation

Performance Metrics

zdic.com performance score

0

Network Requests Diagram

zdic.com

1381 ms

Structure.css

198 ms

jquery-1.4.2.js

343 ms

jquery.li-scroller.1.0.js

83 ms

li-scroller.css

84 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 98% of them (51 requests) were addressed to the original Zdic.com, 2% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Zdic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (66%)

Content Size

1.9 MB

After Optimization

645.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zdic.com main page is 1.9 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. 35% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 86.0 kB

  • Original 107.1 kB
  • After minification 96.9 kB
  • After compression 21.1 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 86.0 kB or 80% of the original size.

Image Optimization

-28%

Potential reduce by 124.3 kB

  • Original 443.5 kB
  • After minification 319.1 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. Obviously, ZD Ic needs image optimization as it can save up to 124.3 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-77%

Potential reduce by 973.7 kB

  • Original 1.3 MB
  • After minification 1.2 MB
  • After compression 291.5 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 973.7 kB or 77% of the original size.

CSS Optimization

-80%

Potential reduce by 54.0 kB

  • Original 67.4 kB
  • After minification 62.9 kB
  • After compression 13.3 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. Zdic.com needs all CSS files to be minified and compressed as it can save up to 54.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (23%)

Requests Now

48

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZD Ic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zdic.com

zdic.com

1381 ms

Structure.css

Structure.css

198 ms

jquery-1.4.2.js

jquery-1.4.2.js

343 ms

jquery.li-scroller.1.0.js

jquery.li-scroller.1.0.js

83 ms

li-scroller.css

li-scroller.css

84 ms

WebResource.axd

WebResource.axd

163 ms

WebResource.axd

WebResource.axd

165 ms

WebResource.axd

WebResource.axd

132 ms

WebResource.axd

WebResource.axd

172 ms

WebResource.axd

WebResource.axd

202 ms

WebResource.axd

WebResource.axd

202 ms

WebResource.axd

WebResource.axd

147 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

464 ms

ga.js

ga.js

6 ms

Logo.jpg

Logo.jpg

46 ms

HomeHeader.jpg

HomeHeader.jpg

47 ms

WeBuyExcess.jpg

WeBuyExcess.jpg

47 ms

IconChipInHand.jpg

IconChipInHand.jpg

48 ms

IconSourcing.jpg

IconSourcing.jpg

80 ms

IconStrategicSupply.jpg

IconStrategicSupply.jpg

82 ms

IconCleanRoom.jpg

IconCleanRoom.jpg

82 ms

IconOnPhone.jpg

IconOnPhone.jpg

82 ms

IconDryAir.jpg

IconDryAir.jpg

84 ms

A-Torch%20Mould.jpg

A-Torch%20Mould.jpg

116 ms

AdvancedLabelworx.jpg

AdvancedLabelworx.jpg

129 ms

AllianceMemory.jpg

AllianceMemory.jpg

130 ms

bfg_logo-short(edit).png

bfg_logo-short(edit).png

138 ms

Epitex2.jpg

Epitex2.jpg

138 ms

196.jpg

196.jpg

152 ms

JB%20Capacitors.jpg

JB%20Capacitors.jpg

165 ms

Tempco2.jpg

Tempco2.jpg

169 ms

Timbar.jpg

Timbar.jpg

177 ms

TopDiode_Logo.jpg

TopDiode_Logo.jpg

178 ms

UF_Capacitors.png

UF_Capacitors.png

194 ms

PhoenixCable_Logo.png

PhoenixCable_Logo.png

287 ms

kingtronics_logo.jpg

kingtronics_logo.jpg

288 ms

HI_logo_web2.jpg

HI_logo_web2.jpg

288 ms

YangJie.gif

YangJie.gif

288 ms

HighLowCorp.jpg

HighLowCorp.jpg

289 ms

winstar-logo.png

winstar-logo.png

290 ms

EQPStampSmall.jpg

EQPStampSmall.jpg

289 ms

ISO9001.png

ISO9001.png

290 ms

CageCode1V8K2.jpg

CageCode1V8K2.jpg

291 ms

ERAI.gif

ERAI.gif

291 ms

ESDCertified.gif

ESDCertified.gif

291 ms

GIDEP.jpg

GIDEP.jpg

292 ms

MenuItemBackground.gif

MenuItemBackground.gif

56 ms

WebResource.axd

WebResource.axd

43 ms

MenuItembackground.gif

MenuItembackground.gif

46 ms

WeBuyExcess.jpg

WeBuyExcess.jpg

44 ms

WebResource.axd

WebResource.axd

100 ms

WebResource.axd

WebResource.axd

44 ms

SEO Factors

zdic.com SEO score

0

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 Zdic.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 Zdic.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

zdic.com

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