Access milesandsmiles.net. Miles&Smiles

name

value

score

weighting

FCP (First Contentful Paint)

Value7.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value38.8 s

0/100

25%

SI (Speed Index)

Value20.2 s

0/100

10%

TBT (Total Blocking Time)

Value9,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.149

76/100

15%

TTI (Time to Interactive)

Value41.2 s

0/100

10%

526 ms

styles-min.css

586 ms

styles-for-sass-min.css

74 ms

require.js

73 ms

core.js

162 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Milesandsmiles.net, 10% (11 requests) were made to Cdn.turkishairlines.com and 5% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Cdn.turkishairlines.com.

Content Size

4.2 MB

After Optimization

1.6 MB

In fact, the total size of Milesandsmiles.net main page is 4.2 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. Only a small number of websites need less resources to load. Javascripts take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 119.7 kB

Original 138.1 kB
After minification 118.7 kB
After compression 18.4 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 19.4 kB, which is 14% 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 119.7 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 5.4 kB

Original 276.5 kB
After minification 271.1 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. Miles And Smiles images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 1.8 MB

Original 2.8 MB
After minification 2.7 MB
After compression 962.4 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 1.8 MB or 66% of the original size.

CSS Optimization

-68%

Potential reduce by 651.4 kB

Original 964.1 kB
After minification 964.1 kB
After compression 312.7 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. Milesandsmiles.net needs all CSS files to be minified and compressed as it can save up to 651.4 kB or 68% of the original size.

Requests Now

After Optimization

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Miles And Smiles. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 68 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

Areas of Improvement

High

Does not use HTTPS

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

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

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

Language and Encoding

Language Detected

TR
Language Claimed

TR
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Milesandsmiles.net can be misinterpreted by Google and other search engines. Our service has detected that Turkish is used on the page, and it matches the claimed language. Our system also found out that Milesandsmiles.net 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

milesandsmiles.net

Open Graph description is not detected on the main page of Miles And Smiles. 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

Miles&Smiles | Türk Hava Yolları ®

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

styles-min.css

styles-for-sass-min.css

require.js

core.js

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

styles-min.css

styles-for-sass-min.css

require.js

core.js

AVDBV8

LSMU7-C5H93-ESK2A-P43SN-Y6CZH

Turkish-Airlines-Small-3x-png.png

THY-LOGO.png

m-s-large-1400x400-1.webp

A-couple-walking-hand-in-hand-at-the-airport.jpg

A-Business-Class-passenger-working-during-the-flight.jpg

540x320-01.png

540x320-02.png

540x320-03.png

TK-Ucak-jpg.jpg

MicrosoftTeams-image-56.png

ETBIS.png

main.js

gtm.js

application.js

MuseoSans-300.woff

DSHLFuYzCJs

faqsearch.js

MuseoSans-100.woff

MuseoSans-500.woff

MuseoSans-700.woff

fontawesome-webfont.woff

twitterX.svg

tiktok-icon.svg

tkblog-icon.png

eteration-i18n.js

eteration-ajax.js

jquery.bgLoaded.js

sdl-media-manager.player.js

base64.min.js

knockout.js

eteration-async-ajax.js

cookie-helper.js

storage-helper.js

www-player.css

www-embed-player.js

base.js

numeral.min.js

underscore-min.js