Tools & Wizards About Us
prestatool.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

prestatool.com

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Page Load Speed

2.9 sec in total

First Response

437 ms

Resources Loaded

2.1 sec

Page Rendered

293 ms

prestatool.com screenshot

About Website

Welcome to prestatool.com homepage info - get ready to check Prestatool best content for Iran right away, or after learning these important things about prestatool.com

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Visit prestatool.com

Key Findings

We analyzed Prestatool.com page load time and found that the first response time was 437 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

prestatool.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

www.prestatool.com

437 ms

1c31d96fd0b3ba92ce658949c129462a_all.css

329 ms

272111dd18d35513df7dc98f67f4266f.js

543 ms

body-bg.png

88 ms

logo.png

89 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 95% of them (37 requests) were addressed to the original Prestatool.com, 3% (1 request) were made to S10.histats.com and 3% (1 request) were made to S4.histats.com. The less responsive or slowest element that took the longest time to load (675 ms) belongs to the original domain Prestatool.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.6 kB (27%)

Content Size

686.5 kB

After Optimization

499.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Prestatool.com main page is 686.5 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. 30% of websites need less resources to load. Images take 446.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 18.6 kB

  • Original 22.7 kB
  • After minification 19.6 kB
  • After compression 4.1 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 3.1 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 18.6 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 10.1 kB

  • Original 446.3 kB
  • After minification 436.3 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. Prestatool images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 97.2 kB

  • Original 144.6 kB
  • After minification 144.6 kB
  • After compression 47.4 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 97.2 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 60.7 kB

  • Original 72.9 kB
  • After minification 70.0 kB
  • After compression 12.2 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. Prestatool.com needs all CSS files to be minified and compressed as it can save up to 60.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (32%)

Requests Now

37

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prestatool. 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.

Network Requests Diagram

www.prestatool.com

www.prestatool.com

437 ms

1c31d96fd0b3ba92ce658949c129462a_all.css

1c31d96fd0b3ba92ce658949c129462a_all.css

329 ms

272111dd18d35513df7dc98f67f4266f.js

272111dd18d35513df7dc98f67f4266f.js

543 ms

body-bg.png

body-bg.png

88 ms

logo.png

logo.png

89 ms

bg_search_input.png

bg_search_input.png

160 ms

search-bt.png

search-bt.png

161 ms

menu-bg.png

menu-bg.png

161 ms

4_fa.png

4_fa.png

167 ms

2_fa.png

2_fa.png

168 ms

3_fa.png

3_fa.png

167 ms

1_fa.png

1_fa.png

237 ms

6_fa.png

6_fa.png

238 ms

5_fa.png

5_fa.png

239 ms

540204f3b57b7d255da108ae86899ad2.png

540204f3b57b7d255da108ae86899ad2.png

514 ms

b1fae2b070412f943e96c4eb0f31a144.png

b1fae2b070412f943e96c4eb0f31a144.png

263 ms

fd80fb4b8e4920757cede3a46536775c.png

fd80fb4b8e4920757cede3a46536775c.png

425 ms

bank-melli.jpg

bank-melli.jpg

487 ms

mellat-payment.jpg

mellat-payment.jpg

414 ms

bank-parsian.jpg

bank-parsian.jpg

419 ms

bank-saman.jpg

bank-saman.jpg

346 ms

bank-pasargad.jpg

bank-pasargad.jpg

435 ms

-.jpg

-.jpg

501 ms

-15.jpg

-15.jpg

586 ms

blog.jpg

blog.jpg

507 ms

BYekan.svg

BYekan.svg

628 ms

BYekan.woff

BYekan.woff

559 ms

quick-links-icon.png

quick-links-icon.png

567 ms

button2-bg.png

button2-bg.png

572 ms

lnk-download-icon.png

lnk-download-icon.png

572 ms

tag-icon.png

tag-icon.png

631 ms

hb-icon.png

hb-icon.png

641 ms

button-bg.png

button-bg.png

640 ms

lnk-view-icon.png

lnk-view-icon.png

675 ms

js15.js

js15.js

7 ms

0.php

0.php

30 ms

arrows-ffffff.png

arrows-ffffff.png

594 ms

shadow.png

shadow.png

637 ms

gray_pager.png

gray_pager.png

647 ms

Accessibility Review

prestatool.com accessibility score

97

Accessibility Issues

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

prestatool.com 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

prestatool.com SEO score

92

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    FA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prestatool.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Persian. Our system also found out that Prestatool.com 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

prestatool.com

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