Tools & Wizards About Us
nhif.or.tz screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

nhif.or.tz

NHIF | Mfuko wa Taifa Wa Bima Ya Afya - Mwanzo

Page Load Speed

3.5 sec in total

First Response

1.2 sec

Resources Loaded

2.1 sec

Page Rendered

254 ms

nhif.or.tz screenshot

About Website

Visit nhif.or.tz now to see the best up-to-date NHIF content for Tanzania and also check out these interesting facts you probably never knew about nhif.or.tz

vifurushi | Mfuko wa Taifa Wa Bima Ya Afya - Mwanzo

Visit nhif.or.tz

Key Findings

We analyzed Nhif.or.tz page load time and found that the first response time was 1.2 sec and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

nhif.or.tz performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.309

38/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

Network Requests Diagram

nhif.or.tz

1219 ms

rokbox.css

88 ms

slideshow.css

56 ms

headlines.css

55 ms

strips.css

65 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 95% of them (52 requests) were addressed to the original Nhif.or.tz, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Js-agent.newrelic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Nhif.or.tz.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.7 kB (5%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nhif.or.tz main page is 1.2 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 36.6 kB

  • Original 45.7 kB
  • After minification 45.4 kB
  • After compression 9.1 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 36.6 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 26.1 kB

  • Original 1.1 MB
  • After minification 1.1 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. NHIF images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 29.7 kB
  • After minification 29.7 kB
  • After compression 29.7 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 33 (67%)

Requests Now

49

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NHIF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nhif.or.tz

nhif.or.tz

1219 ms

rokbox.css

rokbox.css

88 ms

slideshow.css

slideshow.css

56 ms

headlines.css

headlines.css

55 ms

strips.css

strips.css

65 ms

style.css

style.css

60 ms

font-awesome.min.css

font-awesome.min.css

98 ms

nucleus.css

nucleus.css

134 ms

callisto_67.css

callisto_67.css

159 ms

bootstrap-gantry.css

bootstrap-gantry.css

187 ms

joomla.css

joomla.css

119 ms

icomoon.css

icomoon.css

141 ms

callisto-joomla_67.css

callisto-joomla_67.css

151 ms

custom_67.css

custom_67.css

173 ms

mootools-core.js

mootools-core.js

258 ms

core.js

core.js

201 ms

mootools-more.js

mootools-more.js

324 ms

rokbox.js

rokbox.js

279 ms

rokajaxsearch.js

rokajaxsearch.js

248 ms

jquery.min.js

jquery.min.js

312 ms

jquery-noconflict.js

jquery-noconflict.js

246 ms

jquery-migrate.min.js

jquery-migrate.min.js

300 ms

bootstrap.min.js

bootstrap.min.js

375 ms

mootools-mobile.js

mootools-mobile.js

307 ms

rokmediaqueries.js

rokmediaqueries.js

318 ms

roksprocket.js

roksprocket.js

380 ms

moofx.js

moofx.js

383 ms

features.js

features.js

380 ms

slideshow.js

slideshow.js

381 ms

headlines.js

headlines.js

380 ms

roksprocket.request.js

roksprocket.request.js

381 ms

strips.js

strips.js

434 ms

strips-speeds.js

strips-speeds.js

418 ms

main.js

main.js

500 ms

analytics.js

analytics.js

69 ms

logo-small1.png

logo-small1.png

150 ms

NHIF-DG-SMALL.png

NHIF-DG-SMALL.png

150 ms

img-01-light.jpg

img-01-light.jpg

151 ms

banner.jpg

banner.jpg

226 ms

img-02-light.jpg

img-02-light.jpg

150 ms

img1.png

img1.png

152 ms

img-03-light.jpg

img-03-light.jpg

151 ms

img2.png

img2.png

215 ms

img3.png

img3.png

185 ms

Benefits.png

Benefits.png

152 ms

callcenter.png

callcenter.png

196 ms

image61.png

image61.png

243 ms

chf.png

chf.png

244 ms

sourcesanspro-regular-webfont.woff

sourcesanspro-regular-webfont.woff

221 ms

sourcesanspro-bold-webfont.woff

sourcesanspro-bold-webfont.woff

259 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

307 ms

lato-bold-webfont.woff

lato-bold-webfont.woff

288 ms

lato-black-webfont.woff

lato-black-webfont.woff

288 ms

collect

collect

94 ms

nr-852.min.js

nr-852.min.js

34 ms

Accessibility Review

nhif.or.tz accessibility score

76

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

nhif.or.tz best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

nhif.or.tz SEO score

84

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    SW

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nhif.or.tz can be misinterpreted by Google and other search engines. Our service has detected that Swahili is used on the page, and it does not match the claimed English language. Our system also found out that Nhif.or.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

nhif.or.tz

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