Access iranpho.ir. مرجع المپیاد فیزیک ایران

Report Summary

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

iranpho.ir

4200 ms

analytics.js

26 ms

js

64 ms

blog.min.js

642 ms

sharedrtl-blogs.css

497 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Iranpho.ir, 61% (20 requests) were made to Cdn.bayan.ir and 12% (4 requests) were made to Bayanbox.ir. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Bayanbox.ir.

Content Size

295.8 kB

After Optimization

205.7 kB

In fact, the total size of Iranpho.ir main page is 295.8 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. Images take 164.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 36.1 kB

Original 45.1 kB
After minification 45.0 kB
After compression 8.9 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. 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 36.1 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 59 B

Original 164.1 kB
After minification 164.1 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. Iranpho images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 45.4 kB

Original 75.4 kB
After minification 75.4 kB
After compression 30.0 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 45.4 kB or 60% of the original size.

CSS Optimization

-76%

Potential reduce by 8.5 kB

Original 11.2 kB
After minification 8.5 kB
After compression 2.7 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. Iranpho.ir needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 76% of the original size.

Requests Now

After Optimization

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iranpho. According to our analytics all requests are already optimized.

Accessibility Issues

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

High

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

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

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 Iranpho.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 Iranpho.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

iranpho.ir

Open Graph description is not detected on the main page of Iranpho. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

مرجع المپیاد فیزیک ایران

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)