Tools & Wizards About Us
bitumensales.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

bitumensales.com

cutback & emulsion bitumen, surface asphalt, asphalt & bitumen west co.

Page Load Speed

5.2 sec in total

First Response

552 ms

Resources Loaded

4.3 sec

Page Rendered

353 ms

bitumensales.com screenshot

About Website

Click here to check amazing Bitumen Sales content for Iran. Otherwise, check out these important facts you probably never knew about bitumensales.com

Asphalt & Bitumen West Co.is the pioneer manufacturer of cutback & emulsion bitumen in Iran, also a leading contractor in road construction.

Visit bitumensales.com

Key Findings

We analyzed Bitumensales.com page load time and found that the first response time was 552 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

bitumensales.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value440 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

bitumensales.com

552 ms

bitumensales.com

1045 ms

style.css

665 ms

jquery-1.8.3.min.js

1046 ms

responsive.css

718 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 77% of them (51 requests) were addressed to the original Bitumensales.com, 6% (4 requests) were made to B.tile.openstreetmap.org and 6% (4 requests) were made to C.tile.openstreetmap.org. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Bitumensales.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 347.5 kB (13%)

Content Size

2.6 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bitumensales.com main page is 2.6 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. 55% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 33.4 kB

  • Original 45.2 kB
  • After minification 33.4 kB
  • After compression 11.7 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 11.8 kB, which is 26% 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 33.4 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 23.3 kB

  • Original 2.1 MB
  • After minification 2.1 MB

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. Bitumen Sales images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 218.0 kB

  • Original 308.6 kB
  • After minification 294.5 kB
  • After compression 90.6 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 218.0 kB or 71% of the original size.

CSS Optimization

-50%

Potential reduce by 72.8 kB

  • Original 146.4 kB
  • After minification 137.9 kB
  • After compression 73.6 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. Bitumensales.com needs all CSS files to be minified and compressed as it can save up to 72.8 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (23%)

Requests Now

62

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bitumen Sales. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bitumensales.com

bitumensales.com

552 ms

bitumensales.com

bitumensales.com

1045 ms

style.css

style.css

665 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

1046 ms

responsive.css

responsive.css

718 ms

leaflet.css

leaflet.css

736 ms

lightbox.min.js

lightbox.min.js

670 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

880 ms

public.js

public.js

727 ms

owl.carousel.min.js

owl.carousel.min.js

750 ms

js

js

62 ms

sitepublic.js

sitepublic.js

836 ms

leaflet.js

leaflet.js

1245 ms

close.png

close.png

194 ms

loading.gif

loading.gif

199 ms

prev.png

prev.png

314 ms

next.png

next.png

177 ms

dark-matter.png

dark-matter.png

375 ms

2014-03-03%2016.29.40%20(1)%20(1)%20(1).jpg

2014-03-03%2016.29.40%20(1)%20(1)%20(1).jpg

375 ms

1-1.JPG

1-1.JPG

376 ms

_B8A8189%20(1)%20(1).JPG

_B8A8189%20(1)%20(1).JPG

665 ms

_B8A8263%20(1)%20(1)%20(1).JPG

_B8A8263%20(1)%20(1)%20(1).JPG

511 ms

_B8A8118.png

_B8A8118.png

1193 ms

IMG_7860%20(2)%20(1).jpg

IMG_7860%20(2)%20(1).jpg

535 ms

IMG_1704.JPG

IMG_1704.JPG

547 ms

DJI_0003%20(1).JPG

DJI_0003%20(1).JPG

686 ms

logo.png

logo.png

702 ms

english.png

english.png

715 ms

persian.png

persian.png

841 ms

arabic.png

arabic.png

858 ms

cn.png

cn.png

868 ms

bg.png

bg.png

882 ms

back.jpg

back.jpg

1018 ms

2014-03-03%2016.29.10.jpg

2014-03-03%2016.29.10.jpg

1032 ms

csm_export_151dee7863.jpg

csm_export_151dee7863.jpg

1035 ms

saderat9.png

saderat9.png

1051 ms

2.JPG

2.JPG

1196 ms

20180218_151005%20(1).jpg

20180218_151005%20(1).jpg

1205 ms

6.jpg

6.jpg

1202 ms

cntic.png

cntic.png

1218 ms

footer-bg.jpg

footer-bg.jpg

1364 ms

d480f3b7-7f94-45dc-9897-5a336c79f67f%20(1).png

d480f3b7-7f94-45dc-9897-5a336c79f67f%20(1).png

1372 ms

facebook_logos_PNG19753.png

facebook_logos_PNG19753.png

1370 ms

instagram_green.png

instagram_green.png

1377 ms

icon-youtube-green.png

icon-youtube-green.png

1386 ms

linkdin.png

linkdin.png

1535 ms

SDHIMWAAAHTABOwA=

SDHIMWAAAHTABOwA=

2 ms

Entezarv100.otf

Entezarv100.otf

1475 ms

6446.png

6446.png

30 ms

6446.png

6446.png

34 ms

6445.png

6445.png

31 ms

pin.png

pin.png

1198 ms

pin-shadow.png

pin-shadow.png

1217 ms

6447.png

6447.png

27 ms

6446.png

6446.png

29 ms

6446.png

6446.png

30 ms

6445.png

6445.png

30 ms

6447.png

6447.png

32 ms

6447.png

6447.png

35 ms

6447.png

6447.png

35 ms

6445.png

6445.png

37 ms

6445.png

6445.png

38 ms

hotjar-760371.js

hotjar-760371.js

100 ms

prev.png

prev.png

1309 ms

loading.gif

loading.gif

1354 ms

close.png

close.png

1372 ms

Accessibility Review

bitumensales.com accessibility score

86

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

bitumensales.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

bitumensales.com SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    FA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bitumensales.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Persian language. Our system also found out that Bitumensales.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

bitumensales.com

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