Tools & Wizards About Us
datacars.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

datacars.com

Data Cars Minicabs Lewisham & South East London

Page Load Speed

2.1 sec in total

First Response

253 ms

Resources Loaded

1.7 sec

Page Rendered

145 ms

datacars.com screenshot

About Website

Visit datacars.com now to see the best up-to-date Data Cars content and also check out these interesting facts you probably never knew about datacars.com

South East London's largest minicab firm covering, Lewisham, Bexleyheath, Eltham & Greenwich for cabs & Airport Transfers

Visit datacars.com

Key Findings

We analyzed Datacars.com page load time and found that the first response time was 253 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

datacars.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

datacars.com

253 ms

www.datacars.com

698 ms

style.css

135 ms

suckerfish.css

202 ms

jquery-ui.css

49 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 65% of them (42 requests) were addressed to the original Datacars.com, 8% (5 requests) were made to Google.com and 8% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (698 ms) belongs to the original domain Datacars.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 445.8 kB (29%)

Content Size

1.5 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Datacars.com main page is 1.5 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. 70% of websites need less resources to load. Images take 734.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 39.4 kB

  • Original 51.7 kB
  • After minification 49.8 kB
  • After compression 12.3 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 39.4 kB or 76% of the original size.

Image Optimization

-9%

Potential reduce by 66.5 kB

  • Original 734.1 kB
  • After minification 667.7 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. Data Cars images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 188.6 kB

  • Original 503.4 kB
  • After minification 496.8 kB
  • After compression 314.8 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 188.6 kB or 37% of the original size.

CSS Optimization

-60%

Potential reduce by 151.4 kB

  • Original 252.0 kB
  • After minification 240.4 kB
  • After compression 100.7 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. Datacars.com needs all CSS files to be minified and compressed as it can save up to 151.4 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (71%)

Requests Now

55

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Data Cars. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

datacars.com

datacars.com

253 ms

www.datacars.com

www.datacars.com

698 ms

style.css

style.css

135 ms

suckerfish.css

suckerfish.css

202 ms

jquery-ui.css

jquery-ui.css

49 ms

dashicons.min.css

dashicons.min.css

369 ms

thickbox.css

thickbox.css

236 ms

style.min.css

style.min.css

370 ms

styles.css

styles.css

172 ms

apparel.css

apparel.css

172 ms

all.css

all.css

52 ms

v4-shims.css

v4-shims.css

66 ms

jquery.min.js

jquery.min.js

272 ms

jquery-migrate.min.js

jquery-migrate.min.js

238 ms

jquery.innerfade.js

jquery.innerfade.js

238 ms

timepicker.css

timepicker.css

239 ms

instantquote.css

instantquote.css

323 ms

jquery.fancybox.css

jquery.fancybox.css

324 ms

sweetalert.min.js

sweetalert.min.js

35 ms

jquery.cookie.js

jquery.cookie.js

332 ms

style.css

style.css

339 ms

core.min.js

core.min.js

382 ms

datepicker.min.js

datepicker.min.js

384 ms

tooltip.min.js

tooltip.min.js

382 ms

thickbox.js

thickbox.js

381 ms

index.js

index.js

381 ms

index.js

index.js

433 ms

new-tab.js

new-tab.js

450 ms

api.js

api.js

99 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

449 ms

wp-polyfill.min.js

wp-polyfill.min.js

450 ms

index.js

index.js

449 ms

conversion.js

conversion.js

44 ms

sweetalert.min.js

sweetalert.min.js

15 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

357 ms

gtm.js

gtm.js

66 ms

fbevents.js

fbevents.js

66 ms

datacars_new_logo.png

datacars_new_logo.png

153 ms

background.png

background.png

195 ms

site_header.png

site_header.png

194 ms

Data_Cars_BG_london_web.jpg

Data_Cars_BG_london_web.jpg

318 ms

facebook_button.png

facebook_button.png

195 ms

twitter_button.png

twitter_button.png

195 ms

landing_mercedes.png

landing_mercedes.png

309 ms

landing_prius.png

landing_prius.png

365 ms

new-social-icons.gif

new-social-icons.gif

228 ms

credit-cards-sm.png

credit-cards-sm.png

232 ms

asap-regular.woff

asap-regular.woff

232 ms

asap-bold.woff

asap-bold.woff

317 ms

asap-bolditalic.woff

asap-bolditalic.woff

297 ms

recaptcha__en.js

recaptcha__en.js

36 ms

69 ms

loadingAnimation.gif

loadingAnimation.gif

187 ms

anchor

anchor

42 ms

32 ms

61 ms

styles__ltr.css

styles__ltr.css

7 ms

recaptcha__en.js

recaptcha__en.js

9 ms

LdkrfvGznG7C1HMIvZeXpqeQHj2pK-25iJPmRAnKECo.js

LdkrfvGznG7C1HMIvZeXpqeQHj2pK-25iJPmRAnKECo.js

43 ms

webworker.js

webworker.js

41 ms

logo_48.png

logo_48.png

31 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

45 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

46 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

52 ms

recaptcha__en.js

recaptcha__en.js

37 ms

Accessibility Review

datacars.com accessibility score

83

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

datacars.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

datacars.com SEO score

79

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Datacars.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 Datacars.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

datacars.com

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