Access flightlink.co.tz. Domestic, Scheduled and Cheap Flights in Tanzania | Book Flights, Airline Tickets, Airfare with Flig...

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.394

26/100

15%

TTI (Time to Interactive)

Value12.7 s

14/100

10%

flightlink.co.tz

819 ms

flightlink.co.tz

477 ms

gtm.js

88 ms

api.js

55 ms

css

53 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 41% of them (29 requests) were addressed to the original Flightlink.co.tz, 30% (21 requests) were made to Storage.aerocrs.com and 9% (6 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (13.5 sec) relates to the external source Storage.aerocrs.com.

Content Size

3.0 MB

After Optimization

2.6 MB

In fact, the total size of Flightlink.co.tz main page is 3.0 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 169.7 kB

Original 196.5 kB
After minification 157.0 kB
After compression 26.8 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 39.4 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 169.7 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 42.0 kB

Original 2.2 MB
After minification 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. Flightlink images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 151.1 kB

Original 578.7 kB
After minification 578.7 kB
After compression 427.6 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 151.1 kB or 26% of the original size.

CSS Optimization

-34%

Potential reduce by 922 B

Original 2.7 kB
After minification 2.7 kB
After compression 1.8 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. Flightlink.co.tz needs all CSS files to be minified and compressed as it can save up to 922 B or 34% of the original size.

Requests Now

After Optimization

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Flightlink. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

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

High

[role]s are not contained by their required parent element

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Requests the geolocation permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Flightlink.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 Flightlink.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

flightlink.co.tz

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Domestic, Scheduled and Cheap Flights in Tanzania | Book Flights, Airline Tickets, Airfare with Flightlink

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

flightlink.co.tz

flightlink.co.tz

gtm.js

api.js

css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

flightlink.co.tz

flightlink.co.tz

gtm.js

api.js

css

jquery.mCustomScrollbar.min.css

bootstrap.min.css

normalize.min.css

css

easy-autocomplete.min.css

select2.min.css

aeroCRS.css

preloader.css

flags.css

flags.min.css

aeroCRS_pages.css

font-awesome.min.css

jquery.min.js

moment.js

csrf.js

uiFunctions.js

functions.js

select2.min.js

bootstrap.min.js

website_276.css

recaptcha__de.js

raygun.min.js

jquery.easy-autocomplete.min.js

aerocrs.js

account.js

header.js

jquery.mCustomScrollbar.concat.min.js

flagHandler.js

packageSearch.js

passengersDetails.js

_Incapsula_Resource

Flightlink-Logo-NEW-280x66.png

preview

blank.gif

FL%20App%20Banner%2024%20Feb%202024.jpg

New%20Look%20Image%201.jpg

New%20Look%20Image%202.jpg

Home%20Page-5.jpg