Tools & Wizards About Us
comperesor.com screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

comperesor.com

کمپرسور هوا اسکرو | کمپرسور باد پیستونی | معدنی | نو، استوک و دست دوم

Page Load Speed

4.7 sec in total

First Response

560 ms

Resources Loaded

4 sec

Page Rendered

135 ms

comperesor.com screenshot

About Website

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

سایت تخصصی فروش انواع کمپرسور هوا اسکرو و پیستونی | تامین کنندگان و تولیدکنندگان ایران | نو، استوک و دست دوم

Visit comperesor.com

Key Findings

We analyzed Comperesor.com page load time and found that the first response time was 560 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

comperesor.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

comperesor.com

560 ms

www.comperesor.com

943 ms

style.css

764 ms

rtl1.css

769 ms

bootstrap-grid.min.css

774 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 91% of them (30 requests) were addressed to the original Comperesor.com, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Webgozar.ir. The less responsive or slowest element that took the longest time to load (958 ms) belongs to the original domain Comperesor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.4 kB (19%)

Content Size

196.2 kB

After Optimization

159.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Comperesor.com main page is 196.2 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. 20% of websites need less resources to load. Images take 83.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 30.7 kB

  • Original 37.6 kB
  • After minification 31.4 kB
  • After compression 6.9 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. This page needs HTML code to be minified as it can gain 6.2 kB, which is 16% 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 30.7 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 3.8 kB

  • Original 83.6 kB
  • After minification 79.7 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. Comperesor images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 384 B

  • Original 59.4 kB
  • After minification 59.4 kB
  • After compression 59.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-10%

Potential reduce by 1.5 kB

  • Original 15.7 kB
  • After minification 15.7 kB
  • After compression 14.2 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. Comperesor.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (66%)

Requests Now

29

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comperesor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

comperesor.com

comperesor.com

560 ms

www.comperesor.com

www.comperesor.com

943 ms

style.css

style.css

764 ms

rtl1.css

rtl1.css

769 ms

bootstrap-grid.min.css

bootstrap-grid.min.css

774 ms

jquery.min1.8.js

jquery.min1.8.js

958 ms

tinydropdown-ace-responsive.js

tinydropdown-ace-responsive.js

779 ms

tinydropdown.css

tinydropdown.css

785 ms

swfobject.js

swfobject.js

944 ms

c.aspx

c.aspx

339 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

185 ms

nivo-slider-enhanced.css

nivo-slider-enhanced.css

186 ms

logo.png

logo.png

256 ms

icons.jpg

icons.jpg

363 ms

button_bg.png

button_bg.png

185 ms

top_link.png

top_link.png

191 ms

loading.gif

loading.gif

186 ms

compresor-pardis.jpg

compresor-pardis.jpg

542 ms

news_h3.png

news_h3.png

184 ms

dot.png

dot.png

293 ms

arowh1.png

arowh1.png

319 ms

article_h3.png

article_h3.png

320 ms

products_h3.png

products_h3.png

329 ms

arrow_ads.gif

arrow_ads.gif

366 ms

companys_h3.png

companys_h3.png

475 ms

arrow_comp.gif

arrow_comp.gif

502 ms

side-bg.jpg

side-bg.jpg

503 ms

arrow.gif

arrow.gif

524 ms

IRANSans.woff

IRANSans.woff

906 ms

ga.js

ga.js

8 ms

__utm.gif

__utm.gif

12 ms

arrows_e.png

arrows_e.png

185 ms

bullets.png

bullets.png

190 ms

Accessibility Review

comperesor.com accessibility score

84

Accessibility Issues

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

High

Buttons do not have an accessible name

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

comperesor.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

comperesor.com SEO score

94

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

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 Comperesor.com 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 Comperesor.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

comperesor.com

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