4.9 sec in total
1.4 sec
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Visit videos.solarpowerworldonline.com now to see the best up-to-date Videos Solar Power Worldonline content for United States and also check out these interesting facts you probably never knew about videos.solarpowerworldonline.com
Solar Power World is the leading online and print resource for news and information regarding solar PV installation, development and technology.
Visit videos.solarpowerworldonline.comWe analyzed Videos.solarpowerworldonline.com page load time and found that the first response time was 1.4 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
videos.solarpowerworldonline.com performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value6.7 s
7/100
25%
Value32.6 s
0/100
10%
Value60,700 ms
0/100
30%
Value0.78
5/100
15%
Value75.8 s
0/100
10%
1372 ms
53 ms
60 ms
61 ms
63 ms
Our browser made a total of 124 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Videos.solarpowerworldonline.com, 27% (33 requests) were made to I.ytimg.com and 6% (7 requests) were made to Dwo-resources.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Solarpowerworldonline.com.
Page size can be reduced by 513.6 kB (22%)
2.3 MB
1.8 MB
In fact, the total size of Videos.solarpowerworldonline.com main page is 2.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 96.1 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 96.1 kB or 82% of the original size.
Potential reduce by 43.6 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. Videos Solar Power Worldonline images are well optimized though.
Potential reduce by 223.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 223.8 kB or 62% of the original size.
Potential reduce by 150.1 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. Videos.solarpowerworldonline.com needs all CSS files to be minified and compressed as it can save up to 150.1 kB or 84% of the original size.
Number of requests can be reduced by 52 (43%)
120
68
The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Videos Solar Power Worldonline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
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videos.solarpowerworldonline.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.
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
videos.solarpowerworldonline.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
videos.solarpowerworldonline.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Videos.solarpowerworldonline.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 Videos.solarpowerworldonline.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.
videos.solarpowerworldonline.com
Open Graph description is not detected on the main page of Videos Solar Power Worldonline. 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: