Tools & Wizards About Us
a-zcompanies.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

a-zcompanies.com

A to Z Companies, find list and details of all companies over the world, list of companies, alphabetically search comapnies from A to Z

Page Load Speed

1.3 sec in total

First Response

24 ms

Resources Loaded

941 ms

Page Rendered

306 ms

a-zcompanies.com screenshot

About Website

Click here to check amazing Az Companies content for India. Otherwise, check out these important facts you probably never knew about a-zcompanies.com

Welcome to A to Z Companies. Here you can find list and details of all companies over the world. This site will give you information about the Cooperate Address, Management Details, Revenue, Business ...

Visit a-zcompanies.com

Key Findings

We analyzed A-zcompanies.com page load time and found that the first response time was 24 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

a-zcompanies.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value2,160 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.434

21/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

a-zcompanies.com

24 ms

www.a-zcompanies.com

162 ms

style-sheet.css

5 ms

jquery-1.4.2.min.js

7 ms

show_ads.js

3 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 15% of them (5 requests) were addressed to the original A-zcompanies.com, 38% (13 requests) were made to Google.com and 18% (6 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (527 ms) relates to the external source Ajax.googleapis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 301.4 kB (61%)

Content Size

493.8 kB

After Optimization

192.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of A-zcompanies.com main page is 493.8 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. 35% of websites need less resources to load. Javascripts take 403.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 58.0 kB

  • Original 69.0 kB
  • After minification 68.5 kB
  • After compression 11.0 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 58.0 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 13.8 kB
  • After minification 13.8 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. Az Companies images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 236.7 kB

  • Original 403.2 kB
  • After minification 403.2 kB
  • After compression 166.5 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 236.7 kB or 59% of the original size.

CSS Optimization

-85%

Potential reduce by 6.7 kB

  • Original 7.9 kB
  • After minification 6.1 kB
  • After compression 1.2 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. A-zcompanies.com needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (43%)

Requests Now

28

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Az Companies. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

a-zcompanies.com

a-zcompanies.com

24 ms

www.a-zcompanies.com

www.a-zcompanies.com

162 ms

style-sheet.css

style-sheet.css

5 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

7 ms

show_ads.js

show_ads.js

3 ms

publisher-en.js

publisher-en.js

5 ms

cool

cool

14 ms

branding.css

branding.css

12 ms

logo.jpg

logo.jpg

12 ms

poweredby_FFFFFF.gif

poweredby_FFFFFF.gif

12 ms

26 ms

15 ms

branding.css

branding.css

18 ms

ca-pub-2529843430397589.js

ca-pub-2529843430397589.js

70 ms

zrt_lookup.html

zrt_lookup.html

35 ms

show_ads_impl.js

show_ads_impl.js

65 ms

iframe.html

iframe.html

6 ms

ga.js

ga.js

10 ms

newsshow+af.css

newsshow+af.css

73 ms

__utm.gif

__utm.gif

41 ms

ads

ads

239 ms

osd.js

osd.js

5 ms

jsapi

jsapi

45 ms

ads

ads

181 ms

ads

ads

198 ms

newsshow+en.css

newsshow+en.css

15 ms

default,slideshow,newsshow+en.I.js

default,slideshow,newsshow+en.I.js

16 ms

ads

ads

171 ms

news

news

527 ms

cleardot.gif

cleardot.gif

12 ms

element-noborder-726x88.gif

element-noborder-726x88.gif

12 ms

ads

ads

118 ms

abg.js

abg.js

20 ms

osd_listener.js

osd_listener.js

27 ms

Accessibility Review

a-zcompanies.com accessibility score

72

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

<frame> or <iframe> elements do not have a title

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

a-zcompanies.com best practices score

50

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

Browser errors were logged to the console

SEO Factors

a-zcompanies.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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A-zcompanies.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that A-zcompanies.com main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

a-zcompanies.com

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