Tools & Wizards About Us
lot.pl screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

lot.pl

LOT Polish Airlines United States | Book on the official website

Page Load Speed

17.1 sec in total

First Response

150 ms

Resources Loaded

16.9 sec

Page Rendered

56 ms

lot.pl screenshot

About Website

Click here to check amazing LOT content for United States. Otherwise, check out these important facts you probably never knew about lot.pl

Finding convenient international flights and cheap flights to Poland has never been that easy. Book your tickets now, check-in online and enjoy your travel with LOT Polish Airlines!

Visit lot.pl

Key Findings

We analyzed Lot.pl page load time and found that the first response time was 150 ms and then it took 17 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

lot.pl performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value18.4 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value7,760 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.136

80/100

15%

TTI (Time to Interactive)

Value22.5 s

1/100

10%

Network Requests Diagram

lot.pl

150 ms

lot.pl

282 ms

1132 ms

OtAutoBlock.js

44 ms

otSDKStub.js

116 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Lot.pl, 83% (33 requests) were made to Lot.com and 8% (3 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (9.9 sec) relates to the external source Lot.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 872.6 kB (73%)

Content Size

1.2 MB

After Optimization

326.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Lot.pl 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. 30% of websites need less resources to load. Javascripts take 615.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 486.5 kB

  • Original 581.3 kB
  • After minification 580.7 kB
  • After compression 94.8 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. 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 486.5 kB or 84% of the original size.

JavaScript Optimization

-62%

Potential reduce by 384.7 kB

  • Original 615.6 kB
  • After minification 615.6 kB
  • After compression 230.9 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 384.7 kB or 62% of the original size.

CSS Optimization

-67%

Potential reduce by 1.4 kB

  • Original 2.1 kB
  • After minification 2.1 kB
  • After compression 676 B

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. Lot.pl needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (24%)

Requests Now

34

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LOT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lot.pl

lot.pl

150 ms

lot.pl

lot.pl

282 ms

1132 ms

OtAutoBlock.js

OtAutoBlock.js

44 ms

otSDKStub.js

otSDKStub.js

116 ms

clientlib-grid.min.ACSHASH2c3cb1590deaa08e63d7941823b31042.css

clientlib-grid.min.ACSHASH2c3cb1590deaa08e63d7941823b31042.css

1010 ms

clientlib-angular.lc-3375f62c98b49593bb3737f446c2fe15-lc.min.css

clientlib-angular.lc-3375f62c98b49593bb3737f446c2fe15-lc.min.css

3033 ms

launch-ENe3a7b070e1c44212ba0e768f628e51d6.min.js

launch-ENe3a7b070e1c44212ba0e768f628e51d6.min.js

28 ms

data-layer.min.ACSHASHa390ef0ab597e1376b9a3d2df5f5a4f6.js

data-layer.min.ACSHASHa390ef0ab597e1376b9a3d2df5f5a4f6.js

3026 ms

amplify-production.min.ACSHASH0c71db12864f7ea7ace7aed981ebd94e.js

amplify-production.min.ACSHASH0c71db12864f7ea7ace7aed981ebd94e.js

3147 ms

clientlib-angular.lc-3375f62c98b49593bb3737f446c2fe15-lc.min.js

clientlib-angular.lc-3375f62c98b49593bb3737f446c2fe15-lc.min.js

1038 ms

FBfETA

FBfETA

99 ms

sec-4-4.css

sec-4-4.css

103 ms

sec-cpt-4-4.js

sec-cpt-4-4.js

104 ms

circle-exclamation.svg

circle-exclamation.svg

1009 ms

bagaz_rejestrowany.svg

bagaz_rejestrowany.svg

1909 ms

favourite_seat.svg

favourite_seat.svg

3046 ms

upgrade.svg

upgrade.svg

3048 ms

hotel.svg

hotel.svg

4917 ms

car.svg

car.svg

4929 ms

activities.svg

activities.svg

5932 ms

best_price.svg

best_price.svg

4966 ms

testimonial.svg

testimonial.svg

4953 ms

euro.svg

euro.svg

5023 ms

seo-and-web.svg

seo-and-web.svg

6925 ms

fb.svg

fb.svg

5939 ms

yt.svg

yt.svg

5959 ms

linked.svg

linked.svg

7026 ms

insta.svg

insta.svg

6042 ms

twitter-icon-new.svg

twitter-icon-new.svg

8940 ms

download_app_google_play.svg

download_app_google_play.svg

6944 ms

Download_on_the_App_Store_Badge.svg

Download_on_the_App_Store_Badge.svg

7966 ms

PolskaGrupaLotnicza.svg

PolskaGrupaLotnicza.svg

9051 ms

Star_Alliance_Logo.svg

Star_Alliance_Logo.svg

9933 ms

c2736e32-7189-4085-9348-8f5a3e6f262a.json

c2736e32-7189-4085-9348-8f5a3e6f262a.json

24 ms

location

location

42 ms

symbol-defs.svg

symbol-defs.svg

6963 ms

Geomanist-Regular.woff

Geomanist-Regular.woff

7141 ms

Geomanist-Book.woff

Geomanist-Book.woff

8014 ms

Geomanist-Bold.woff

Geomanist-Bold.woff

9146 ms

Accessibility Review

lot.pl accessibility score

92

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-*] attributes do not match their roles

Best Practices

lot.pl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

lot.pl SEO score

91

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lot.pl 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 Lot.pl 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

lot.pl

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