2 sec in total
50 ms
1.8 sec
186 ms
Welcome to app.alldatasheet.com homepage info - get ready to check App ALLDATASHEET best content for China right away, or after learning these important things about app.alldatasheet.com
Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacsand other semiconductors.
Visit app.alldatasheet.comWe analyzed App.alldatasheet.com page load time and found that the first response time was 50 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
app.alldatasheet.com performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value2.8 s
82/100
25%
Value4.2 s
78/100
10%
Value910 ms
31/100
30%
Value0
100/100
15%
Value10.0 s
27/100
10%
50 ms
22 ms
27 ms
38 ms
83 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original App.alldatasheet.com, 9% (7 requests) were made to Googleads.g.doubleclick.net and 9% (7 requests) were made to Pixel-geo.prfct.co. The less responsive or slowest element that took the longest time to load (469 ms) relates to the external source Search.supplyframe.com.
Page size can be reduced by 356.4 kB (47%)
757.6 kB
401.1 kB
In fact, the total size of App.alldatasheet.com main page is 757.6 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. 45% of websites need less resources to load. Javascripts take 690.2 kB which makes up the majority of the site volume.
Potential reduce by 41.8 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 41.8 kB or 75% of the original size.
Potential reduce by 1 B
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. App ALLDATASHEET images are well optimized though.
Potential reduce by 314.0 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 314.0 kB or 45% of the original size.
Potential reduce by 654 B
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. App.alldatasheet.com needs all CSS files to be minified and compressed as it can save up to 654 B or 17% of the original size.
Number of requests can be reduced by 64 (85%)
75
11
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of App ALLDATASHEET. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.
www.alldatasheet.com
50 ms
common.css,qn==1+main.css,qn==1+baneung.css,qn==1.pagespeed.cc.RNIUTb47vk.css
22 ms
jquery-3.1.1.min.js.pagespeed.jm.SQZXth9lpM.js
27 ms
dataseek.js,qn=3.pagespeed.jm.EdAcgcMV6C.js
38 ms
show_ads.js
83 ms
js
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common.js,qn=2.pagespeed.jm.-wRFlpCnUT.js
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MAX232
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searchimg.png
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moreimg.png
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adsbygoogle.js
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ga.js
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show_ads_impl.js
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zrt_lookup_inhead.html
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__utm.gif
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collect
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ads
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adjs.php
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fc.php
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fc.php
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get
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lg.php
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analytics.js
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tap.php
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sodar2.js
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app.alldatasheet.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
app.alldatasheet.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
app.alldatasheet.com SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise App.alldatasheet.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 App.alldatasheet.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.
app.alldatasheet.com
Open Graph data is detected on the main page of App ALLDATASHEET. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: