Access htmlimg2.alldatasheet.com. ALLDATASHEET.COM - Electronic Parts Datasheet Search

Report Summary

About Website

Welcome to htmlimg2.alldatasheet.com homepage info - get ready to check Htmlimg 2 ALLDATASHEET best content for China right away, or after learning these important things about htmlimg2.alldatasheet.com

Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacsand other semiconductors.

Visit htmlimg2.alldatasheet.com

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value1,880 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

htmlimg2.alldatasheet.com

50 ms

common.css

233 ms

main.css

230 ms

baneung.css

235 ms

jquery-3.1.1.min.js

14 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 41% of them (21 requests) were addressed to the original Htmlimg2.alldatasheet.com, 10% (5 requests) were made to Alldatasheet.com and 8% (4 requests) were made to Ads.supplyframe.com. The less responsive or slowest element that took the longest time to load (388 ms) relates to the external source Search.supplyframe.com.

Content Size

418.0 kB

After Optimization

380.8 kB

In fact, the total size of Htmlimg2.alldatasheet.com main page is 418.0 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. 30% of websites need less resources to load. Javascripts take 357.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 36.8 kB

Original 48.6 kB
After minification 48.3 kB
After compression 11.8 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 36.8 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 1 B

Original 8.1 kB
After minification 8.1 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. Htmlimg 2 ALLDATASHEET images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 372 B

Original 357.4 kB
After minification 357.3 kB
After compression 357.1 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.

CSS Optimization

-2%

Potential reduce by 66 B

Original 3.8 kB
After minification 3.8 kB
After compression 3.8 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. Htmlimg2.alldatasheet.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Htmlimg 2 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 18 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

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.

High

<frame> or <iframe> elements do not have a title

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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/).

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 Htmlimg2.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 Htmlimg2.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.

Social Sharing Optimization

htmlimg2.alldatasheet.com

Open Graph data is detected on the main page of Htmlimg 2 ALLDATASHEET. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

ALLDATASHEET.COM - Electronic Parts Datasheet Search

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)