12.6 sec in total
942 ms
11.5 sec
187 ms
Welcome to vodacom.co.tz homepage info - get ready to check Vodacom best content for Tanzania right away, or after learning these important things about vodacom.co.tz
Vodacom Tanzania Public Limited Company is Tanzania's leading mobile operator and mobile financial services provider, with the fastest nationwide data network and the largest mobile money network in t...
Visit vodacom.co.tzWe analyzed Vodacom.co.tz page load time and found that the first response time was 942 ms and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
vodacom.co.tz performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value5.2 s
23/100
25%
Value8.5 s
18/100
10%
Value410 ms
67/100
30%
Value0.014
100/100
15%
Value7.6 s
46/100
10%
942 ms
1136 ms
993 ms
991 ms
746 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 83% of them (60 requests) were addressed to the original Vodacom.co.tz, 4% (3 requests) were made to Ssl.google-analytics.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain Vodacom.co.tz.
Page size can be reduced by 848.2 kB (25%)
3.4 MB
2.6 MB
In fact, the total size of Vodacom.co.tz main page is 3.4 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. 35% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 39.7 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 9.4 kB, which is 20% 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 39.7 kB or 82% of the original size.
Potential reduce by 463.3 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. Obviously, Vodacom needs image optimization as it can save up to 463.3 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 162.3 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 162.3 kB or 61% of the original size.
Potential reduce by 183.0 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. Vodacom.co.tz needs all CSS files to be minified and compressed as it can save up to 183.0 kB or 82% of the original size.
Number of requests can be reduced by 34 (49%)
69
35
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vodacom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
vodacom.co.tz
942 ms
vodacom.co.tz
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styles.css
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scripts.js
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layoutFixes.js
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moduleControls.min.js
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ga.js
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body_bg_high.gif
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vodacom.co.tz accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
vodacom.co.tz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
vodacom.co.tz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vodacom.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 Vodacom.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.
vodacom.co.tz
Open Graph data is detected on the main page of Vodacom. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: