Access tahlileiran.ir. صفحه نخست - تحلیل ایران : بررسی و تحلیل مهمترین مسایل ایران و جهان

name

value

score

weighting

FCP (First Contentful Paint)

Value10.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.616

10/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

tahlileiran.ir

5870 ms

bootstrap-rtl.min.css

2611 ms

bootstrap-theme-rtl.min.css

1429 ms

font-awesome.css

1608 ms

jasny-bootstrap.css

1439 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 94% of them (97 requests) were addressed to the original Tahlileiran.ir, 3% (3 requests) were made to Ssl.p.jwpcdn.com and 3% (3 requests) were made to Trustseal.e-rasaneh.ir. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Tahlileiran.ir.

Content Size

1.8 MB

After Optimization

691.2 kB

In fact, the total size of Tahlileiran.ir main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. CSS take 629.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 182.0 kB

Original 248.9 kB
After minification 186.5 kB
After compression 67.0 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 62.4 kB, which is 25% 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 182.0 kB or 73% of the original size.

Image Optimization

-7%

Potential reduce by 31.9 kB

Original 440.5 kB
After minification 408.5 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. Tahlileiran images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 353.0 kB

Original 520.0 kB
After minification 479.8 kB
After compression 167.0 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 353.0 kB or 68% of the original size.

CSS Optimization

-92%

Potential reduce by 580.8 kB

Original 629.5 kB
After minification 445.3 kB
After compression 48.7 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. Tahlileiran.ir needs all CSS files to be minified and compressed as it can save up to 580.8 kB or 92% of the original size.

Requests Now

After Optimization

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tahlileiran. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

FA
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tahlileiran.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 Tahlileiran.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.

Social Sharing Optimization

tahlileiran.ir

Open Graph data is detected on the main page of Tahlileiran. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

صفحه نخست - تحلیل ایران : بررسی و تحلیل مهمترین مسایل ایران و جهان

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

tahlileiran.ir

bootstrap-rtl.min.css

bootstrap-theme-rtl.min.css

font-awesome.css

jasny-bootstrap.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

tahlileiran.ir

bootstrap-rtl.min.css

bootstrap-theme-rtl.min.css

font-awesome.css

jasny-bootstrap.css

animate.min.css

StyleSheet1.css

StyleSheet2.css

StyleSheet3.css

html5shiv.js

jquery-3.1.0.min.js

bootstrap.min.js

jasny-bootstrap.min.js

tahliljs.js

jwplayer.js

provider.html5.js

theme.css

jalali.js

calendar.js

calendar-setup.js

calendar-fa.js

WebResource.axd

Telerik.Web.UI.WebResource.axd

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