3.6 sec in total
499 ms
2.6 sec
443 ms
Click here to check amazing Dev Sec content for Saudi Arabia. Otherwise, check out these important facts you probably never knew about dev-sec.com
ملتقى نظام المقررات أول موقع متخصص في نظام الثانويات المطورة بنظام المقررات
Visit dev-sec.comWe analyzed Dev-sec.com page load time and found that the first response time was 499 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
dev-sec.com performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value3.7 s
58/100
25%
Value3.2 s
91/100
10%
Value120 ms
97/100
30%
Value0
100/100
15%
Value3.4 s
93/100
10%
499 ms
1107 ms
188 ms
189 ms
283 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 98% of them (49 requests) were addressed to the original Dev-sec.com, 2% (1 request) were made to Jazanweb.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Dev-sec.com.
Page size can be reduced by 207.3 kB (64%)
326.0 kB
118.6 kB
In fact, the total size of Dev-sec.com main page is 326.0 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. HTML takes 97.9 kB which makes up the majority of the site volume.
Potential reduce by 86.4 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. 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 86.4 kB or 88% of the original size.
Potential reduce by 16.0 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. Obviously, Dev Sec needs image optimization as it can save up to 16.0 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 55.8 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 55.8 kB or 67% of the original size.
Potential reduce by 49.2 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. Dev-sec.com needs all CSS files to be minified and compressed as it can save up to 49.2 kB or 93% of the original size.
Number of requests can be reduced by 4 (9%)
45
41
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dev Sec. 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.
dev-sec.com
499 ms
1107 ms
style-79d5fa25-00004.css
188 ms
vbulletin_important.css
189 ms
yahoo-dom-event.js
283 ms
connection-min.js
192 ms
vbulletin_global.js
293 ms
ugc.css
392 ms
h1_h2.css
289 ms
ugc.css
280 ms
vbulletin_md5.js
290 ms
vbulletin_read_marker.js
372 ms
jazanweb.net-bf2740bab1.png
518 ms
dev_02.jpg
113 ms
dev_03.jpg
114 ms
dev_01.jpg
109 ms
back.jpg
114 ms
dev_f_04.jpg
113 ms
dev_f_03.jpg
110 ms
dev_f_05.jpg
189 ms
dev_f_07.jpg
190 ms
dev_f_09.jpg
190 ms
navbits_start.gif
192 ms
collapse_tcat.gif
202 ms
forum_old.gif
202 ms
icon1.gif
286 ms
lastpost.gif
287 ms
icon7.gif
287 ms
icon3.gif
294 ms
icon9.gif
295 ms
collapse_thead.gif
295 ms
whos_online.gif
375 ms
stats.gif
377 ms
post_old.gif
381 ms
forum_new.gif
391 ms
cron.php
436 ms
back2.jpg
355 ms
dev_f_11.jpg
430 ms
dev_f_10.jpg
431 ms
dev_f_12.jpg
438 ms
qtr23.gif
628 ms
hart2.gif
453 ms
qtr18.gif
480 ms
color_bg.gif
459 ms
qtr1.gif
563 ms
qtr21.gif
486 ms
qtr14.gif
519 ms
dev_06.jpg
477 ms
dev_07.jpg
477 ms
dev_05.jpg
509 ms
dev-sec.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
dev-sec.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
Page has valid source maps
dev-sec.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
AR
WINDOWS-1256
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dev-sec.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Arabic language. Our system also found out that Dev-sec.com main page’s claimed encoding is windows-1256. 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.
dev-sec.com
Open Graph description is not detected on the main page of Dev Sec. 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: