Tools & Wizards About Us
datasheetspdf.com screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

datasheetspdf.com

Datasheets PDF - Free electronic components datasheet pdf search & download site

Page Load Speed

8.4 sec in total

First Response

1.4 sec

Resources Loaded

5.9 sec

Page Rendered

1 sec

datasheetspdf.com screenshot

About Website

Visit datasheetspdf.com now to see the best up-to-date Datasheets PDF content for Iran and also check out these interesting facts you probably never knew about datasheetspdf.com

Free electronic components datasheet pdf search & download site.

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Key Findings

We analyzed Datasheetspdf.com page load time and found that the first response time was 1.4 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

datasheetspdf.com performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

datasheetspdf.com

1435 ms

datasheet.js

749 ms

css.css

849 ms

search.js

852 ms

gpt.js

106 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 12% of them (7 requests) were addressed to the original Datasheetspdf.com, 16% (9 requests) were made to Pixel-geo.prfct.co and 9% (5 requests) were made to Ads.supplyframe.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Datasheetspdf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.0 kB (33%)

Content Size

267.2 kB

After Optimization

179.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Datasheetspdf.com main page is 267.2 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. 35% of websites need less resources to load. Javascripts take 96.9 kB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 80.0 kB

  • Original 85.2 kB
  • After minification 61.9 kB
  • After compression 5.2 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 23.3 kB, which is 27% 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 80.0 kB or 94% of the original size.

Image Optimization

-2%

Potential reduce by 1.8 kB

  • Original 85.0 kB
  • After minification 83.2 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. Datasheets PDF images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 6.2 kB

  • Original 96.9 kB
  • After minification 96.4 kB
  • After compression 90.8 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 41 (75%)

Requests Now

55

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datasheets PDF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

datasheetspdf.com

datasheetspdf.com

1435 ms

datasheet.js

datasheet.js

749 ms

css.css

css.css

849 ms

search.js

search.js

852 ms

gpt.js

gpt.js

106 ms

conversion.js

conversion.js

101 ms

logo.gif

logo.gif

503 ms

Renesas.gif

Renesas.gif

540 ms

gtm.js

gtm.js

169 ms

top.gif

top.gif

1782 ms

pubads_impl_83.js

pubads_impl_83.js

244 ms

dc.js

dc.js

178 ms

ads

ads

284 ms

container.html

container.html

147 ms

__utm.gif

__utm.gif

59 ms

1995127164853706423

1995127164853706423

202 ms

LM741

LM741

344 ms

74HC

74HC

332 ms

osd.js

osd.js

100 ms

172 ms

149 ms

adjs.php

adjs.php

317 ms

adjs.php

adjs.php

306 ms

ck.php

ck.php

140 ms

ga.js

ga.js

204 ms

fc.php

fc.php

218 ms

newark.gif

newark.gif

1213 ms

176 ms

lg.php

lg.php

116 ms

HMC930A_Table_725x323.gif

HMC930A_Table_725x323.gif

522 ms

lidar.js

lidar.js

96 ms

sbhK2lTE.js

sbhK2lTE.js

82 ms

lg.php

lg.php

156 ms

152 ms

5266e87c5dd5ca039c00002d.js

5266e87c5dd5ca039c00002d.js

145 ms

cTrvNaRi.html

cTrvNaRi.html

271 ms

163 ms

Rf2QnA3orEL6Eez56HJgxRuQ77qJyxbefnbSCBE0iUQ.js

Rf2QnA3orEL6Eez56HJgxRuQ77qJyxbefnbSCBE0iUQ.js

52 ms

tagjs

tagjs

275 ms

__utm.gif

__utm.gif

56 ms

133 ms

adsct

adsct

693 ms

Pug

Pug

456 ms

pixel

pixel

432 ms

129 ms

cb

cb

264 ms

sd

sd

60 ms

cb

cb

67 ms

ncm

ncm

156 ms

cb

cb

50 ms

tap.php

tap.php

352 ms

74 ms

71 ms

68 ms

65 ms

110 ms

201 ms

activeview

activeview

61 ms

Accessibility Review

datasheetspdf.com accessibility score

82

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

Form elements do not have associated labels

Best Practices

datasheetspdf.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

SEO Factors

datasheetspdf.com SEO score

100

Search Engine Optimization Advices

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 Datasheetspdf.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 Datasheetspdf.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

datasheetspdf.com

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