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avisworld.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

avisworld.com

Avis Car Rental - Hire a car worldwide

Page Load Speed

3.5 sec in total

First Response

785 ms

Resources Loaded

2.6 sec

Page Rendered

109 ms

avisworld.com screenshot

About Website

Click here to check amazing Avis World content for Norway. Otherwise, check out these important facts you probably never knew about avisworld.com

Avis Budget EMEA Ltd. welcomes you to the global home of car hire online. Avis have 4,700 locations in 160 countries, so wherever you are going, the chances are we'll be there to serve you.

Visit avisworld.com

Key Findings

We analyzed Avisworld.com page load time and found that the first response time was 785 ms and then it took 2.7 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

avisworld.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

avisworld.com

785 ms

MainFunctions.js

394 ms

main.js

241 ms

jquery.3.6.0.min.js

550 ms

jquery-migrate-3.3.2.min.js

444 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original Avisworld.com, 3% (1 request) were made to 102.112.2o7.net. The less responsive or slowest element that took the longest time to load (907 ms) belongs to the original domain Avisworld.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 425.1 kB (64%)

Content Size

663.4 kB

After Optimization

238.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avisworld.com main page is 663.4 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. 25% of websites need less resources to load. Javascripts take 395.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 73.6 kB

  • Original 90.4 kB
  • After minification 88.5 kB
  • After compression 16.8 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 73.6 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 4.7 kB

  • Original 107.6 kB
  • After minification 102.9 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. Avis World images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 288.9 kB

  • Original 395.7 kB
  • After minification 363.7 kB
  • After compression 106.8 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 288.9 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 58.0 kB

  • Original 69.7 kB
  • After minification 55.7 kB
  • After compression 11.8 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. Avisworld.com needs all CSS files to be minified and compressed as it can save up to 58.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (61%)

Requests Now

33

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avis World. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

avisworld.com

avisworld.com

785 ms

MainFunctions.js

MainFunctions.js

394 ms

main.js

main.js

241 ms

jquery.3.6.0.min.js

jquery.3.6.0.min.js

550 ms

jquery-migrate-3.3.2.min.js

jquery-migrate-3.3.2.min.js

444 ms

jquery-ui-1.8.0.min.js

jquery-ui-1.8.0.min.js

788 ms

jquery.timeslots.js

jquery.timeslots.js

399 ms

jquery.fancyselect.js

jquery.fancyselect.js

476 ms

ui.core.css

ui.core.css

606 ms

ui.x_qb.css

ui.x_qb.css

534 ms

qb_styling.css

qb_styling.css

564 ms

xtools.js

xtools.js

704 ms

main.css

main.css

715 ms

T00.css

T00.css

629 ms

tools.js

tools.js

637 ms

qb_action.js

qb_action.js

341 ms

cookie-consent.js

cookie-consent.js

367 ms

s_code_remote.js

s_code_remote.js

373 ms

MoreheaderBg.jpg

MoreheaderBg.jpg

816 ms

avis_logo.jpg

avis_logo.jpg

816 ms

gradient_bg.png

gradient_bg.png

816 ms

gradients.png

gradients.png

809 ms

IntOneWay.jpg

IntOneWay.jpg

808 ms

2010_img1W.jpg

2010_img1W.jpg

807 ms

2010_Cust_1.jpg

2010_Cust_1.jpg

891 ms

2010_IMG3.jpg

2010_IMG3.jpg

895 ms

hph2headerbg.jpg

hph2headerbg.jpg

871 ms

footerbg.jpg

footerbg.jpg

879 ms

AjaxWebService

AjaxWebService

907 ms

AjaxWebService

AjaxWebService

182 ms

calendar.gif

calendar.gif

184 ms

dropdown.jpg

dropdown.jpg

204 ms

ui-bg_flat_75_efefef_40x100.png

ui-bg_flat_75_efefef_40x100.png

239 ms

s09660325546283

s09660325546283

9 ms

Accessibility Review

avisworld.com accessibility score

81

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

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

Form elements do not have associated labels

Best Practices

avisworld.com best practices score

75

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

SEO Factors

avisworld.com SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Avisworld.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Avisworld.com main page’s claimed encoding is iso-8859-1. 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

avisworld.com

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