Report Summary

  • 83

    Performance

    Renders faster than
    88% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

jostojo.blog.ir

خبرخوان هوشمند جستجو

Page Load Speed

3.7 sec in total

First Response

861 ms

Resources Loaded

2.6 sec

Page Rendered

257 ms

jostojo.blog.ir screenshot

About Website

Visit jostojo.blog.ir now to see the best up-to-date Jostojo Blog content for Iran and also check out these interesting facts you probably never knew about jostojo.blog.ir

خبرخوان هوشمند جستجو

Visit jostojo.blog.ir

Key Findings

We analyzed Jostojo.blog.ir page load time and found that the first response time was 861 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

jostojo.blog.ir performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value4.1 s

78/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value3.3 s

93/100

10%

Network Requests Diagram

jostojo.blog.ir

861 ms

blog.min.js

749 ms

sharedrtl.css

537 ms

style.css

688 ms

rb.js

511 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 14% of them (2 requests) were addressed to the original Jostojo.blog.ir, 64% (9 requests) were made to Cdn.bayan.ir and 14% (2 requests) were made to Blog.ir. The less responsive or slowest element that took the longest time to load (957 ms) relates to the external source Cdn.bayan.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.8 kB (60%)

Content Size

46.3 kB

After Optimization

18.5 kB

In fact, the total size of Jostojo.blog.ir main page is 46.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 24.0 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 4.2 kB

  • Original 6.4 kB
  • After minification 6.4 kB
  • After compression 2.2 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 4.2 kB or 65% of the original size.

Image Optimization

-8%

Potential reduce by 293 B

  • Original 3.8 kB
  • After minification 3.5 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. Jostojo Blog images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 14.1 kB

  • Original 24.0 kB
  • After minification 24.0 kB
  • After compression 9.9 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 14.1 kB or 59% of the original size.

CSS Optimization

-76%

Potential reduce by 9.3 kB

  • Original 12.1 kB
  • After minification 9.2 kB
  • After compression 2.9 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. Jostojo.blog.ir needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (62%)

Requests Now

13

After Optimization

5

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jostojo Blog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

jostojo.blog.ir accessibility score

76

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

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

Impact

Issue

High

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

Best Practices

jostojo.blog.ir best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

jostojo.blog.ir SEO score

77

Search Engine Optimization Advices

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 Jostojo.blog.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 Jostojo.blog.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

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