3.8 sec in total
155 ms
2.3 sec
1.3 sec
Welcome to esis.ac.tz homepage info - get ready to check Esis best content for Tanzania right away, or after learning these important things about esis.ac.tz
ESIS (Chuo Cha Madini) offer Certificate and Diploma in Exploration and Mining PLUS Petroleum Geology Programs. Please call +255765434604, +255687434617
Visit esis.ac.tzWe analyzed Esis.ac.tz page load time and found that the first response time was 155 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
esis.ac.tz performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value5.0 s
28/100
25%
Value6.1 s
45/100
10%
Value900 ms
31/100
30%
Value0.514
15/100
15%
Value10.2 s
25/100
10%
155 ms
44 ms
66 ms
67 ms
67 ms
Our browser made a total of 127 requests to load all elements on the main page. We found that 55% of them (70 requests) were addressed to the original Esis.ac.tz, 7% (9 requests) were made to Apis.google.com and 6% (7 requests) were made to S0.wp.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Esis.ac.tz.
Page size can be reduced by 3.3 MB (40%)
8.3 MB
5.0 MB
In fact, the total size of Esis.ac.tz main page is 8.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.7 MB which makes up the majority of the site volume.
Potential reduce by 157.0 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 157.0 kB or 81% of the original size.
Potential reduce by 2.1 MB
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, Esis needs image optimization as it can save up to 2.1 MB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 638.3 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 638.3 kB or 69% of the original size.
Potential reduce by 397.3 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. Esis.ac.tz needs all CSS files to be minified and compressed as it can save up to 397.3 kB or 83% of the original size.
Number of requests can be reduced by 85 (71%)
119
34
The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Esis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 57 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
esis.ac.tz
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esis.ac.tz accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
esis.ac.tz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
esis.ac.tz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Document uses plugins
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 Esis.ac.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 Esis.ac.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.
esis.ac.tz
Open Graph data is detected on the main page of Esis. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: