Tools & Wizards About Us
car.jumia.co.tz screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% 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

  • 85

    SEO

    Google-friendlier than
    55% of websites

car.jumia.co.tz

Used Cars for Sale in Tanzania | Jumia Deals (Vendito)

Page Load Speed

3.4 sec in total

First Response

637 ms

Resources Loaded

2.5 sec

Page Rendered

316 ms

car.jumia.co.tz screenshot

About Website

Click here to check amazing Car Jumia content for Tanzania. Otherwise, check out these important facts you probably never knew about car.jumia.co.tz

Buy & Sell your Used or 2nd hand Cars in Tanzania ✓ Buy cheap cars for sale in Tanzania from Toyota, Subaru, Nissan & Mercedes ✓ Get the best deals near you ✓ Post your Car ad for free ➤ Jumia Deals (...

Visit car.jumia.co.tz

Key Findings

We analyzed Car.jumia.co.tz page load time and found that the first response time was 637 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

car.jumia.co.tz performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value25.8 s

0/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value31,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value42.1 s

0/100

10%

Network Requests Diagram

car.jumia.co.tz

637 ms

screen.css

6 ms

index.css

196 ms

head.min.js

18 ms

preload.min.js

15 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 26% of them (16 requests) were addressed to the original Car.jumia.co.tz, 44% (27 requests) were made to Static-car.jumia.co.tz and 8% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Car.jumia.co.tz.

Page Optimization Overview & Recommendations

Page size can be reduced by 215.2 kB (25%)

Content Size

877.9 kB

After Optimization

662.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Car.jumia.co.tz main page is 877.9 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. 45% of websites need less resources to load. Images take 606.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 47.6 kB

  • Original 60.2 kB
  • After minification 50.3 kB
  • After compression 12.6 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 9.9 kB, which is 17% 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 47.6 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 9.6 kB

  • Original 606.6 kB
  • After minification 597.1 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. Car Jumia images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 14.4 kB

  • Original 40.5 kB
  • After minification 40.5 kB
  • After compression 26.1 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 14.4 kB or 35% of the original size.

CSS Optimization

-84%

Potential reduce by 143.7 kB

  • Original 170.5 kB
  • After minification 169.8 kB
  • After compression 26.9 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. Car.jumia.co.tz needs all CSS files to be minified and compressed as it can save up to 143.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (34%)

Requests Now

58

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Car Jumia. 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 as a result speed up the page load time.

Network Requests Diagram

car.jumia.co.tz

car.jumia.co.tz

637 ms

screen.css

screen.css

6 ms

index.css

index.css

196 ms

head.min.js

head.min.js

18 ms

preload.min.js

preload.min.js

15 ms

core.min.js

core.min.js

15 ms

index.min.js

index.min.js

183 ms

j.php

j.php

156 ms

gtm.js

gtm.js

157 ms

jumia.png

jumia.png

165 ms

travel.png

travel.png

109 ms

food.png

food.png

108 ms

deals.png

deals.png

106 ms

house.png

house.png

107 ms

jobs.png

jobs.png

106 ms

bg-day-uae.jpg

bg-day-uae.jpg

637 ms

bmw_865dbb7d6b2d56665cb5fe242ea56ff0.png

bmw_865dbb7d6b2d56665cb5fe242ea56ff0.png

355 ms

chevrolet_9b6d97540527ee8bb33007ebd7c6b142.png

chevrolet_9b6d97540527ee8bb33007ebd7c6b142.png

336 ms

daihatsu_bf997eafb65bc2ebcd68177d043cc622.png

daihatsu_bf997eafb65bc2ebcd68177d043cc622.png

733 ms

honda_509eee2833004e22090695697e932584.png

honda_509eee2833004e22090695697e932584.png

355 ms

land-rover_733ca5f4b39992eaaf7ac0a1ef6fd625.png

land-rover_733ca5f4b39992eaaf7ac0a1ef6fd625.png

109 ms

lexus_8ba177fc6eaaa0ee2bbb7d412726c401.png

lexus_8ba177fc6eaaa0ee2bbb7d412726c401.png

369 ms

mercedes-benz_214ca3cbd380e2a704c4ba82126fd920.png

mercedes-benz_214ca3cbd380e2a704c4ba82126fd920.png

334 ms

mitsubishi_9860d2ab1dee0538284fde5478a9f09d.png

mitsubishi_9860d2ab1dee0538284fde5478a9f09d.png

562 ms

nissan_0d65921d3f1dc97a124a37c2d6485730.png

nissan_0d65921d3f1dc97a124a37c2d6485730.png

583 ms

subaru_98e7844057e7051527f55753da7d107c.png

subaru_98e7844057e7051527f55753da7d107c.png

585 ms

suzuki_3b7b10311f7e9d56db362215d170d909.png

suzuki_3b7b10311f7e9d56db362215d170d909.png

600 ms

volkswagen_16924af2a473fb7a3d955fe0400982b0.png

volkswagen_16924af2a473fb7a3d955fe0400982b0.png

804 ms

yamaha_4a5a73ccaf8cce5287a9f26ad9883593.png

yamaha_4a5a73ccaf8cce5287a9f26ad9883593.png

842 ms

daf_0a14f29468cdafbf64f2cfed6e406ae2.png

daf_0a14f29468cdafbf64f2cfed6e406ae2.png

832 ms

iveco_09aa32ae19d6d59b8c2bc1720b4fc53f.png

iveco_09aa32ae19d6d59b8c2bc1720b4fc53f.png

930 ms

scania_46ac73a2379c3f8188ba52f35e41914a.png

scania_46ac73a2379c3f8188ba52f35e41914a.png

884 ms

toyota_00641660d66931eb95fcd9a90d79f5e5.png

toyota_00641660d66931eb95fcd9a90d79f5e5.png

734 ms

car-logo-small.png

car-logo-small.png

97 ms

logo.png

logo.png

97 ms

loading-icon.gif

loading-icon.gif

99 ms

loading-icon.svg

loading-icon.svg

97 ms

fontello.woff

fontello.woff

279 ms

v.gif

v.gif

42 ms

193 ms

305 ms

analytics.js

analytics.js

64 ms

fbevents.js

fbevents.js

84 ms

brandlist

brandlist

1123 ms

collect

collect

7 ms

collect

collect

48 ms

collect

collect

15 ms

collect

collect

62 ms

1713239722265979

1713239722265979

15 ms

64 ms

1558605474381551

1558605474381551

41 ms

ga-audiences

ga-audiences

33 ms

34 ms

pandc-2.gif

pandc-2.gif

260 ms

15 ms

16 ms

Jimmex.jpg

Jimmex.jpg

620 ms

Sayed2.png

Sayed2.png

405 ms

taz.jpg

taz.jpg

9 ms

collect

collect

11 ms

collect

collect

3 ms

Accessibility Review

car.jumia.co.tz accessibility score

83

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 progressbar elements do not have accessible names.

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

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.

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

car.jumia.co.tz 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

car.jumia.co.tz SEO score

85

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

High

robots.txt is not valid

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

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 Car.jumia.co.tz 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 Car.jumia.co.tz 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

car.jumia.co.tz

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