1.5 sec in total
220 ms
1.1 sec
188 ms
Visit htmldatasheet.com now to see the best up-to-date HTML Datasheet content and also check out these interesting facts you probably never knew about htmldatasheet.com
Datasheet (documentation) archive site for electronic components and semiconductors manufacturers from all over the world
Visit htmldatasheet.comWe analyzed Htmldatasheet.com page load time and found that the first response time was 220 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
htmldatasheet.com performance score
name
value
score
weighting
Value4.1 s
20/100
10%
Value4.9 s
28/100
25%
Value4.1 s
78/100
10%
Value1,320 ms
17/100
30%
Value0.078
95/100
15%
Value7.3 s
49/100
10%
220 ms
97 ms
193 ms
9 ms
6 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 18% of them (7 requests) were addressed to the original Htmldatasheet.com, 10% (4 requests) were made to Tpc.googlesyndication.com and 10% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (281 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 14.7 kB (11%)
140.1 kB
125.4 kB
In fact, the total size of Htmldatasheet.com main page is 140.1 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 120.3 kB which makes up the majority of the site volume.
Potential reduce by 9.6 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 9.6 kB or 72% of the original size.
Potential reduce by 32 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. HTML Datasheet images are well optimized though.
Potential reduce by 2.4 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.
Potential reduce by 2.7 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. Htmldatasheet.com needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 73% of the original size.
Number of requests can be reduced by 25 (68%)
37
12
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HTML Datasheet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
htmldatasheet.com
220 ms
style.css
97 ms
js.js
193 ms
adsbygoogle.js
9 ms
urchin.js
6 ms
189 ms
__utm.gif
45 ms
mico.gif
176 ms
logo.gif
176 ms
mbg.gif
193 ms
button_s.gif
196 ms
ca-pub-7374545442840792.js
60 ms
zrt_lookup.html
41 ms
show_ads_impl.js
48 ms
ads
281 ms
osd.js
7 ms
adjs.php
108 ms
20c61824c2310b4fa4c877ee2e55b351.gif
20 ms
ga.js
3 ms
fc.php
25 ms
17 ms
lg.php
13 ms
5266e87c5dd5ca039c00002d.js
19 ms
37 ms
tagjs
26 ms
76 ms
adsct
218 ms
Pug
153 ms
pixel
188 ms
m_js_controller.js
115 ms
abg.js
125 ms
cb
87 ms
googlelogo_color_112x36dp.png
71 ms
nessie_icon_thin_arrow_big_white.png
60 ms
s
45 ms
x_button_blue2.png
33 ms
sd
31 ms
pixel
34 ms
tap.php
51 ms
cb
17 ms
htmldatasheet.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
htmldatasheet.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
htmldatasheet.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Htmldatasheet.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 Htmldatasheet.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.
htmldatasheet.com
Open Graph description is not detected on the main page of HTML Datasheet. 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: