756 ms in total
135 ms
432 ms
189 ms
Click here to check amazing Web How2 Power content for United States. Otherwise, check out these important facts you probably never knew about web.how2power.com
How2Power is an online power electronics publication and website for engineers. This free site aims to help engineers design and apply power converters across a wide range of electronics applications....
Visit web.how2power.comWe analyzed Web.how2power.com page load time and found that the first response time was 135 ms and then it took 621 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
web.how2power.com performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value3.3 s
68/100
25%
Value2.0 s
99/100
10%
Value20 ms
100/100
30%
Value0.062
97/100
15%
Value3.3 s
93/100
10%
135 ms
94 ms
36 ms
35 ms
36 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 83% of them (25 requests) were addressed to the original Web.how2power.com, 10% (3 requests) were made to How2power.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (146 ms) belongs to the original domain Web.how2power.com.
Page size can be reduced by 129.5 kB (41%)
314.0 kB
184.5 kB
In fact, the total size of Web.how2power.com main page is 314.0 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. 25% of websites need less resources to load. Images take 131.2 kB which makes up the majority of the site volume.
Potential reduce by 29.0 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 5.3 kB, which is 14% 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 29.0 kB or 77% of the original size.
Potential reduce by 12.4 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. Web How2 Power images are well optimized though.
Potential reduce by 75.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 75.4 kB or 58% of the original size.
Potential reduce by 12.7 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. Web.how2power.com needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 85% of the original size.
Number of requests can be reduced by 6 (21%)
29
23
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web How2 Power. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
web.how2power.com
135 ms
JQueryLatest.js
94 ms
validatefields.js
36 ms
JQueryPopup.js
35 ms
cookies.js
36 ms
main.css
37 ms
superfish.css
49 ms
hoverIntent.js
51 ms
superfish.js
52 ms
spacer.gif
83 ms
ga.js
79 ms
video2408.jpg
29 ms
IFX_LOGO_121x53.jpg
32 ms
pix_trans.gif
27 ms
logo_horizontal.jpg
28 ms
answering.jpg
29 ms
line.jpg
29 ms
sponsor_ad.jpg
25 ms
platinum_728x90.gif
26 ms
newsletter_180.gif
38 ms
david_photo_22.jpg
36 ms
gradient_blue.jpg
38 ms
btn_start-a-search.png
39 ms
TeledyneLeCroy_160x160.png
40 ms
Qorvo_160x160.png
40 ms
Payton_468x60.jpg
52 ms
EPC_Space_160x160.jpg
67 ms
space-power-160x160.jpg
53 ms
gold_468x60.gif
146 ms
__utm.gif
12 ms
web.how2power.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
web.how2power.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
web.how2power.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Web.how2power.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 Web.how2power.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.
web.how2power.com
Open Graph description is not detected on the main page of Web How2 Power. 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: