Tools & Wizards About Us
otapp.co.tz screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

otapp.co.tz

Tanzania Top E-Ticketing Platform-Bus,Flights,Events,Movies

Page Load Speed

7.4 sec in total

First Response

622 ms

Resources Loaded

6.5 sec

Page Rendered

306 ms

otapp.co.tz screenshot

About Website

Visit otapp.co.tz now to see the best up-to-date Otapp content and also check out these interesting facts you probably never knew about otapp.co.tz

Book Online buses, Online events, Online movies and Online flights in Tanzania with Otapp.

Visit otapp.co.tz

Key Findings

We analyzed Otapp.co.tz page load time and found that the first response time was 622 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

otapp.co.tz performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value20.5 s

0/100

25%

SI (Speed Index)

Value20.0 s

0/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.5 s

2/100

10%

Network Requests Diagram

otapp.co.tz

622 ms

www.otapp.co.tz

1146 ms

js

71 ms

gtm.js

48 ms

font-awesome.min.css

32 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 87% of them (79 requests) were addressed to the original Otapp.co.tz, 3% (3 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Otapp.co.tz.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.2 kB (4%)

Content Size

2.6 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Otapp.co.tz main page is 2.6 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. 45% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 78.0 kB

  • Original 92.3 kB
  • After minification 71.9 kB
  • After compression 14.2 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 20.4 kB, which is 22% 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 78.0 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 32.1 kB

  • Original 2.3 MB
  • After minification 2.2 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. Otapp images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.4 kB

  • Original 166.9 kB
  • After minification 166.9 kB
  • After compression 165.5 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.

CSS Optimization

-5%

Potential reduce by 2.6 kB

  • Original 55.1 kB
  • After minification 55.1 kB
  • After compression 52.5 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. Otapp.co.tz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 38 (45%)

Requests Now

85

After Optimization

47

  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Otapp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

otapp.co.tz

otapp.co.tz

622 ms

www.otapp.co.tz

www.otapp.co.tz

1146 ms

js

js

71 ms

gtm.js

gtm.js

48 ms

font-awesome.min.css

font-awesome.min.css

32 ms

css

css

40 ms

bootstrap.min.css

bootstrap.min.css

450 ms

jquery-ui.css

jquery-ui.css

661 ms

bootstrap-datepicker.css

bootstrap-datepicker.css

660 ms

aos.css

aos.css

679 ms

glightbox.min.css

glightbox.min.css

682 ms

swiper-bundle.min.css

swiper-bundle.min.css

681 ms

owl.carousel.min.css

owl.carousel.min.css

686 ms

owl.theme.default.css

owl.theme.default.css

878 ms

slick.min.css

slick.min.css

879 ms

slick-theme.min.css

slick-theme.min.css

901 ms

main.css

main.css

903 ms

js

js

83 ms

jquery.min.js

jquery.min.js

23 ms

bootstrap.min.js

bootstrap.min.js

747 ms

bootstrap-datepicker.min.js

bootstrap-datepicker.min.js

752 ms

jquery-ui.min.js

jquery-ui.min.js

1326 ms

owl.carousel.js

owl.carousel.js

881 ms

aos.js

aos.js

906 ms

purecounter_vanilla.js

purecounter_vanilla.js

908 ms

swiper-bundle.min.js

swiper-bundle.min.js

917 ms

slick.min.js

slick.min.js

33 ms

main.js

main.js

924 ms

hashes.min.js

hashes.min.js

1100 ms

common.js

common.js

1129 ms

212.jpg

212.jpg

1348 ms

otapp_logo.png

otapp_logo.png

439 ms

login.png

login.png

440 ms

home.png

home.png

443 ms

bus.svg

bus.svg

611 ms

movie.svg

movie.svg

644 ms

flight.svg

flight.svg

645 ms

event.png

event.png

656 ms

unlocked.png

unlocked.png

670 ms

mainbg.png

mainbg.png

1706 ms

busbtn.png

busbtn.png

835 ms

moviebtn.png

moviebtn.png

867 ms

bandbtn.png

bandbtn.png

868 ms

airplanebtn.png

airplanebtn.png

879 ms

facebook.png

facebook.png

898 ms

twitter.png

twitter.png

1054 ms

instagram.png

instagram.png

1090 ms

youtube.png

youtube.png

1091 ms

linkedin.png

linkedin.png

1104 ms

add2.jpg

add2.jpg

2080 ms

Arusha.jpg

Arusha.jpg

1713 ms

busroute.png

busroute.png

1313 ms

Mbeya.jpg

Mbeya.jpg

1984 ms

Dodoma.jpg

Dodoma.jpg

1775 ms

Tanga.jpg

Tanga.jpg

2428 ms

Tunduma.jpg

Tunduma.jpg

1925 ms

213.jpg

213.jpg

1381 ms

Mafinga.jpg

Mafinga.jpg

2118 ms

Njombe.jpg

Njombe.jpg

2186 ms

S6uyw4BMUTPHjx4wWCWtFCc.woff

S6uyw4BMUTPHjx4wWCWtFCc.woff

27 ms

S6uyw4BMUTPHjxAwWCWtFCfQ7A.woff

S6uyw4BMUTPHjxAwWCWtFCfQ7A.woff

38 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

12 ms

Mwanza.jpg

Mwanza.jpg

2107 ms

Kigoma.jpg

Kigoma.jpg

2260 ms

Mtwara.jpg

Mtwara.jpg

2340 ms

services.png

services.png

2170 ms

Userfriendly.png

Userfriendly.png

2164 ms

Cashless.png

Cashless.png

2237 ms

SuperSafe.png

SuperSafe.png

2196 ms

bestdeals.png

bestdeals.png

2155 ms

phone.gif

phone.gif

3112 ms

googleplay.png

googleplay.png

2217 ms

App_Store.png

App_Store.png

2234 ms

App%20store.png

App%20store.png

2154 ms

Otapp%20play%20store.png

Otapp%20play%20store.png

2180 ms

otapp_logofooter.png

otapp_logofooter.png

2168 ms

Line1.png

Line1.png

2236 ms

Line2.svg

Line2.svg

2244 ms

Line3.png

Line3.png

2324 ms

tigo.png

tigo.png

2191 ms

mpesa.png

mpesa.png

2163 ms

Airtel-Logo.png

Airtel-Logo.png

2236 ms

helopesa.png

helopesa.png

2244 ms

azampaisafooter.png

azampaisafooter.png

2324 ms

main_loader.gif

main_loader.gif

2192 ms

cross.png

cross.png

2160 ms

otapp_logo.svg

otapp_logo.svg

2238 ms

otpimg.png

otpimg.png

2244 ms

verify.png

verify.png

2137 ms

passdiv.png

passdiv.png

1760 ms

login-loader.gif

login-loader.gif

1757 ms

Accessibility Review

otapp.co.tz accessibility score

87

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

Buttons do not have an accessible name

High

Links do not have a discernible 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

otapp.co.tz best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

otapp.co.tz SEO score

93

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

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 Otapp.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 Otapp.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

otapp.co.tz

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