2.4 sec in total
57 ms
2.2 sec
143 ms
Visit scons.org now to see the best up-to-date SCons content for India and also check out these interesting facts you probably never knew about scons.org
SCons: A software construction tool
Visit scons.orgWe analyzed Scons.org page load time and found that the first response time was 57 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
scons.org performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value4.0 s
49/100
25%
Value2.6 s
97/100
10%
Value180 ms
92/100
30%
Value0
100/100
15%
Value6.3 s
61/100
10%
57 ms
93 ms
51 ms
49 ms
49 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 52% of them (12 requests) were addressed to the original Scons.org, 17% (4 requests) were made to Platform.twitter.com and 13% (3 requests) were made to Img.shields.io. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Img.shields.io.
Page size can be reduced by 216.7 kB (74%)
291.1 kB
74.3 kB
In fact, the total size of Scons.org main page is 291.1 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. 25% of websites need less resources to load. CSS take 149.9 kB which makes up the majority of the site volume.
Potential reduce by 9.4 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 2.2 kB, which is 17% 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 9.4 kB or 73% of the original size.
Potential reduce by 614 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. Obviously, SCons needs image optimization as it can save up to 614 B or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 83.0 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 83.0 kB or 67% of the original size.
Potential reduce by 123.8 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. Scons.org needs all CSS files to be minified and compressed as it can save up to 123.8 kB or 83% of the original size.
Number of requests can be reduced by 11 (50%)
22
11
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SCons. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
scons.org
57 ms
bootstrap.min.css
93 ms
font-awesome.min.css
51 ms
native.css
49 ms
style.css
49 ms
scons.css
22 ms
SCons-Bricks.png
26 ms
IRC-scons-blue.svg
68 ms
scons.svg
1285 ms
scons.svg
2156 ms
jquery.min.js
89 ms
bootstrap.min.js
55 ms
respond.min.js
55 ms
widgets.js
86 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
122 ms
fontawesome-webfont.woff
60 ms
glyphicons-halflings-regular.woff
43 ms
syndication
96 ms
598966848630169601
177 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
30 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
59 ms
Dk02vGEn_normal.png
120 ms
jot
25 ms
scons.org accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
scons.org 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
scons.org 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 uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scons.org 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 Scons.org 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.
scons.org
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: