900 ms in total
131 ms
650 ms
119 ms
Visit forum.pjrc.com now to see the best up-to-date Forum Pjrc content for United States and also check out these interesting facts you probably never knew about forum.pjrc.com
Community of Electronics Enthusiasts Using Teensy
Visit forum.pjrc.comWe analyzed Forum.pjrc.com page load time and found that the first response time was 131 ms and then it took 769 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
forum.pjrc.com performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value2.8 s
82/100
25%
Value2.9 s
95/100
10%
Value70 ms
99/100
30%
Value0.003
100/100
15%
Value2.3 s
99/100
10%
131 ms
205 ms
69 ms
96 ms
133 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Forum.pjrc.com and no external sources were called. The less responsive or slowest element that took the longest time to load (205 ms) belongs to the original domain Forum.pjrc.com.
Page size can be reduced by 210.5 kB (73%)
286.4 kB
75.9 kB
In fact, the total size of Forum.pjrc.com main page is 286.4 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. 15% of websites need less resources to load. Javascripts take 136.7 kB which makes up the majority of the site volume.
Potential reduce by 30.9 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 6.7 kB, which is 18% 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 30.9 kB or 83% of the original size.
Potential reduce by 21 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. Forum Pjrc images are well optimized though.
Potential reduce by 94.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 94.1 kB or 69% of the original size.
Potential reduce by 85.5 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. Forum.pjrc.com needs all CSS files to be minified and compressed as it can save up to 85.5 kB or 86% of the original size.
Number of requests can be reduced by 20 (77%)
26
6
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Forum Pjrc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
forum.pjrc.com
131 ms
forum.pjrc.com
205 ms
yuiloader-dom-event.js
69 ms
connection-min.js
96 ms
vbulletin-core.js
133 ms
css.php
156 ms
vbulletin_read_marker.js
96 ms
css.php
118 ms
vbulletin_md5.js
127 ms
gradient-grey-down.png
38 ms
vbulletin4_logo.png
39 ms
newbtn_middle.png
35 ms
selected-tab-gradient-with-top-alpha.png
40 ms
arrow.png
35 ms
search.png
37 ms
navbit-home.png
84 ms
collapse_40b.png
83 ms
grey-up.png
86 ms
forum_old-48.png
85 ms
rss_40b.png
84 ms
lastpost-right.png
85 ms
gradient-greytowhite.png
93 ms
forum_stats.png
94 ms
legend.png
95 ms
forum_new-16.png
95 ms
forum_old-16.png
95 ms
category-16.png
96 ms
forum_link-16.png
123 ms
forum.pjrc.com accessibility score
ARIA
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.
Impact
Issue
[role]s do not have all required [aria-*] attributes
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
forum.pjrc.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
forum.pjrc.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 uses legible font sizes
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Forum.pjrc.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 Forum.pjrc.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
forum.pjrc.com
Open Graph description is not detected on the main page of Forum Pjrc. 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: