6 sec in total
1.4 sec
4.2 sec
323 ms
Visit co.lxb.ir now to see the best up-to-date Co Lxb content for Iran and also check out these interesting facts you probably never knew about co.lxb.ir
مجموعه سوالات مطالعات اجتماعی دوره اول متوسطه - مجموعه سوالات مطالعات اجتماعی دوره اول متوسطه
Visit co.lxb.irWe analyzed Co.lxb.ir page load time and found that the first response time was 1.4 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
co.lxb.ir performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value1.1 s
100/100
25%
Value1.4 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.9 s
100/100
10%
1426 ms
1057 ms
357 ms
357 ms
192 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 91% of them (49 requests) were addressed to the original Co.lxb.ir, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Loxblog.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Co.lxb.ir.
Page size can be reduced by 131.9 kB (43%)
307.6 kB
175.7 kB
In fact, the total size of Co.lxb.ir main page is 307.6 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. 20% of websites need less resources to load. Images take 133.5 kB which makes up the majority of the site volume.
Potential reduce by 27.2 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 27.2 kB or 79% of the original size.
Potential reduce by 12.6 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. Co Lxb images are well optimized though.
Potential reduce by 79.1 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 79.1 kB or 64% of the original size.
Potential reduce by 13.0 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. Co.lxb.ir needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 83% of the original size.
Number of requests can be reduced by 4 (8%)
52
48
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Co Lxb. 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.
co.lxb.ir
1426 ms
jquery.min.js
1057 ms
scrolltopcontrol.js
357 ms
c.css
357 ms
rating.css
192 ms
rating.js
730 ms
setarelink.gif
372 ms
1.gif
192 ms
88.gif
459 ms
2.gif
180 ms
3.gif
179 ms
36.gif
178 ms
4.gif
354 ms
5.jpg
671 ms
6.gif
458 ms
7.gif
367 ms
8.png
382 ms
10.gif
529 ms
9.gif
551 ms
11.jpg
1142 ms
12.jpg
632 ms
13.gif
633 ms
14.jpg
703 ms
17.jpg
879 ms
41.png
807 ms
42.png
808 ms
44.png
847 ms
rsregm.php
879 ms
newscode.php
984 ms
40.png
984 ms
43.png
1022 ms
captcha_code_file.php
1707 ms
26.png
1054 ms
31.gif
1158 ms
32.gif
1161 ms
33.gif
1198 ms
34.gif
1230 ms
35.gif
1331 ms
18.jpg
1309 ms
new-16.jpg
1313 ms
17.gif
1350 ms
21.gif
1380 ms
livecounter.php
1567 ms
analytics.js
6 ms
js15.js
6 ms
collect
29 ms
0.php
7 ms
cbox.php
1344 ms
19.jpg
1344 ms
20.jpg
1736 ms
27.png
1398 ms
30.gif
1342 ms
29.gif
1332 ms
28.gif
1381 ms
co.lxb.ir accessibility score
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
co.lxb.ir best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
co.lxb.ir 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
FA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Co.lxb.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian 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 Co.lxb.ir 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.
co.lxb.ir
Open Graph description is not detected on the main page of Co Lxb. 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: