23.7 sec in total
10.5 sec
13.2 sec
82 ms
Click here to check amazing Helli 3 content for Iran. Otherwise, check out these important facts you probably never knew about helli3.ir
دبیرستان علامه حلی 3 تهران
Visit helli3.irWe analyzed Helli3.ir page load time and found that the first response time was 10.5 sec and then it took 13.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Helli3.ir rating and web reputation
helli3.ir performance score
name
value
score
weighting
Value8.3 s
0/100
10%
Value9.0 s
1/100
25%
Value25.4 s
0/100
10%
Value280 ms
81/100
30%
Value1.002
2/100
15%
Value11.6 s
18/100
10%
10482 ms
210 ms
974 ms
1689 ms
942 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that 38% of them (6 requests) were addressed to the original Helli3.ir, 38% (6 requests) were made to Resource.webthinker.net and 6% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (10.5 sec) belongs to the original domain Helli3.ir.
Page size can be reduced by 241.6 kB (74%)
327.4 kB
85.7 kB
In fact, the total size of Helli3.ir main page is 327.4 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. Only 10% of websites need less resources to load. Javascripts take 302.0 kB which makes up the majority of the site volume.
Potential reduce by 20.4 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 3.6 kB, which is 14% 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 20.4 kB or 80% of the original size.
Potential reduce by 221.2 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 221.2 kB or 73% of the original size.
Number of requests can be reduced by 7 (64%)
11
4
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Helli 3. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
helli3.ir
10482 ms
HSchool
210 ms
974 ms
angular.min.js
1689 ms
angular-route.min.js
942 ms
jquery.min.js
1472 ms
ui-bootstrap-custom-tpls-0.13.0.min.js
944 ms
jquery_util_v1_1.min.js
943 ms
Controller_V1_14.min.js
1742 ms
js
23 ms
Start.js
469 ms
c.aspx
153 ms
stat5.gif
144 ms
xstat.aspx
178 ms
%7B%7B::IItem.Src%7D%7D
197 ms
%7B%7B::IItem.Icon%7D%7D
193 ms
helli3.ir 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.
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
[lang] attributes do not have a valid value
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.
helli3.ir 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
helli3.ir SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
FA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Helli3.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 Helli3.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.
helli3.ir
Open Graph description is not detected on the main page of Helli 3. 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: