Tools & Wizards About Us
aviokarta.rs screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

aviokarta.rs

Avio Karta, Jeftine avio karte, Air Serbia avio karte - 25 %

Page Load Speed

7.7 sec in total

First Response

1.5 sec

Resources Loaded

5.7 sec

Page Rendered

437 ms

aviokarta.rs screenshot

About Website

Welcome to aviokarta.rs homepage info - get ready to check Avio Karta best content for Serbia right away, or after learning these important things about aviokarta.rs

AVIOKARTA portal od 2005. Besplatna rezervacija avio karte i premium servis i za EK klasu kod Air Serbia i Wizz air. Jeftine avio karte i avio karta za ceo svet

Visit aviokarta.rs

Key Findings

We analyzed Aviokarta.rs page load time and found that the first response time was 1.5 sec and then it took 6.1 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

aviokarta.rs performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value2,820 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.123

83/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

Network Requests Diagram

aviokarta.rs

1534 ms

k2.css

454 ms

style.min.css

616 ms

bootstrap.min.css

862 ms

bootstrap-responsive.min.css

498 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 93% of them (102 requests) were addressed to the original Aviokarta.rs, 2% (2 requests) were made to Seal.godaddy.com and 2% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Aviokarta.rs.

Page Optimization Overview & Recommendations

Page size can be reduced by 928.8 kB (46%)

Content Size

2.0 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aviokarta.rs main page is 2.0 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. 50% of websites need less resources to load. Images take 821.7 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 91.6 kB

  • Original 106.8 kB
  • After minification 100.2 kB
  • After compression 15.3 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 91.6 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 66.1 kB

  • Original 821.7 kB
  • After minification 755.6 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. Avio Karta images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 480.7 kB

  • Original 734.4 kB
  • After minification 695.7 kB
  • After compression 253.8 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 480.7 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 290.5 kB

  • Original 341.3 kB
  • After minification 294.4 kB
  • After compression 50.9 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. Aviokarta.rs needs all CSS files to be minified and compressed as it can save up to 290.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (40%)

Requests Now

107

After Optimization

64

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avio Karta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aviokarta.rs

aviokarta.rs

1534 ms

k2.css

k2.css

454 ms

style.min.css

style.min.css

616 ms

bootstrap.min.css

bootstrap.min.css

862 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

498 ms

bootstrap-extended.css

bootstrap-extended.css

372 ms

bootstrap-frontend.min.css

bootstrap-frontend.min.css

374 ms

system.css

system.css

494 ms

general.css

general.css

498 ms

template.css

template.css

795 ms

grey.css

grey.css

619 ms

business.css

business.css

618 ms

jsn_ext_k2.css

jsn_ext_k2.css

742 ms

modal.css

modal.css

734 ms

mootools-core.js

mootools-core.js

1104 ms

core.js

core.js

737 ms

jquery.min.js

jquery.min.js

1102 ms

jquery-noconflict.js

jquery-noconflict.js

870 ms

jquery-migrate.min.js

jquery-migrate.min.js

870 ms

k2.js

k2.js

908 ms

iframe-height.min.js

iframe-height.min.js

979 ms

bootstrap.min.js

bootstrap.min.js

1107 ms

caption.js

caption.js

986 ms

script.min.js

script.min.js

1023 ms

mootools-more.js

mootools-more.js

1469 ms

noconflict.js

noconflict.js

1109 ms

utils.js

utils.js

1269 ms

jsn_template.js

jsn_template.js

1223 ms

modal.js

modal.js

1226 ms

getSeal

getSeal

380 ms

conversion.js

conversion.js

35 ms

system.css

system.css

741 ms

bg-master.jpg

bg-master.jpg

817 ms

aviokarte.png

aviokarte.png

140 ms

cc_r1_c1png.png

cc_r1_c1png.png

141 ms

logo_cmt.png

logo_cmt.png

142 ms

Osigurano_100.jpg

Osigurano_100.jpg

493 ms

lufthansalogo.jpg

lufthansalogo.jpg

141 ms

swiss.jpg

swiss.jpg

250 ms

allitalia.jpg

allitalia.jpg

252 ms

air_france_avio2.jpg

air_france_avio2.jpg

255 ms

kafa_avio_karte_580.jpg

kafa_avio_karte_580.jpg

495 ms

EUUN0001.GIF

EUUN0001.GIF

376 ms

atravelSWIT0001.GIF

atravelSWIT0001.GIF

378 ms

SERB0001.GIF

SERB0001.GIF

376 ms

RUSS0001.GIF

RUSS0001.GIF

500 ms

MACE0001.GIF

MACE0001.GIF

504 ms

GERM0001.GIF

GERM0001.GIF

502 ms

MNGR0001.GIF

MNGR0001.GIF

616 ms

YU0001.gif

YU0001.gif

618 ms

FRAN0001.GIF

FRAN0001.GIF

621 ms

BOHE0001.GIF

BOHE0001.GIF

623 ms

ASTL0001.GIF

ASTL0001.GIF

625 ms

CROA0001.GIF

CROA0001.GIF

740 ms

UNST0001.GIF

UNST0001.GIF

740 ms

SLVA0001.GIF

SLVA0001.GIF

743 ms

Yuta_Garancija_putovanja_2016_-_300.000_.jpg

Yuta_Garancija_putovanja_2016_-_300.000_.jpg

744 ms

do25jeftinije.jpg

do25jeftinije.jpg

746 ms

airserbia.jpg

airserbia.jpg

862 ms

59b514757c03f4e14c006ca63de02928_XS.jpg

59b514757c03f4e14c006ca63de02928_XS.jpg

863 ms

23f6a067599ae98276b159b7685c0abf_XS.jpg

23f6a067599ae98276b159b7685c0abf_XS.jpg

866 ms

0847d5211daa2cfcfde28d825aa07d5d_XS.jpg

0847d5211daa2cfcfde28d825aa07d5d_XS.jpg

868 ms

9911ecbea07a30e7c89fdadbe8a058e8_XS.jpg

9911ecbea07a30e7c89fdadbe8a058e8_XS.jpg

869 ms

ea82697ed9755e975f3c7d735db2070c_XS.jpg

ea82697ed9755e975f3c7d735db2070c_XS.jpg

928 ms

3bc7aa7f337d2b6d218588b9fca9e94f_XS.jpg

3bc7aa7f337d2b6d218588b9fca9e94f_XS.jpg

986 ms

e4c07973dbc8eb2f7380bdedc4201087_XS.jpg

e4c07973dbc8eb2f7380bdedc4201087_XS.jpg

986 ms

ee760d1c1474fde7f8f71a96b2452e29_XS.jpg

ee760d1c1474fde7f8f71a96b2452e29_XS.jpg

989 ms

all.js

all.js

419 ms

d521b3285331148964fc0a459a826ae3_XS.jpg

d521b3285331148964fc0a459a826ae3_XS.jpg

988 ms

siteseal_gd_3_h_l_m.gif

siteseal_gd_3_h_l_m.gif

127 ms

ga.js

ga.js

35 ms

index.html

index.html

857 ms

fe4bbe81600a40063594e597e00eb05b_XS.jpg

fe4bbe81600a40063594e597e00eb05b_XS.jpg

908 ms

hotel.gif

hotel.gif

973 ms

callns.jpg

callns.jpg

974 ms

__utm.gif

__utm.gif

11 ms

collect

collect

57 ms

ga-audiences

ga-audiences

38 ms

callbg.jpg

callbg.jpg

866 ms

call-centar_zurich.jpg

call-centar_zurich.jpg

866 ms

provera-check-my-trip.jpg

provera-check-my-trip.jpg

865 ms

provera-prtljaga.jpg

provera-prtljaga.jpg

789 ms

aerodromi-mape.jpg

aerodromi-mape.jpg

859 ms

metro.jpg

metro.jpg

859 ms

logovideo_r1_c1.gif

logovideo_r1_c1.gif

749 ms

logovfantastbg.gif

logovfantastbg.gif

747 ms

logo-bancaintesa.png

logo-bancaintesa.png

741 ms

MEMBER_OF_YUTA.jpg

MEMBER_OF_YUTA.jpg

777 ms

ddor_baner.jpg

ddor_baner.jpg

855 ms

amadeus-logo-final.jpg

amadeus-logo-final.jpg

745 ms

placanje_na_rate_copy.jpg

placanje_na_rate_copy.jpg

745 ms

logo-unicredit.jpg

logo-unicredit.jpg

743 ms

sberbank_logo1.jpg

sberbank_logo1.jpg

742 ms

icon-arrow-white.png

icon-arrow-white.png

771 ms

glyphicons-halflings.png

glyphicons-halflings.png

744 ms

dot.png

dot.png

744 ms

form_502x240.html

form_502x240.html

495 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

118 ms

putovanja_kalendar.min.js

putovanja_kalendar.min.js

247 ms

putovanja_kalendar.min.css

putovanja_kalendar.min.css

131 ms

putovanja_airports.js

putovanja_airports.js

370 ms

putovanja_avio-novi.js

putovanja_avio-novi.js

132 ms

redirect.js

redirect.js

131 ms

form502.css

form502.css

231 ms

bgfastbook_hor.jpg

bgfastbook_hor.jpg

118 ms

up.png

up.png

126 ms

down.png

down.png

124 ms

cal.png

cal.png

127 ms

right.png

right.png

126 ms

left.png

left.png

127 ms

Accessibility Review

aviokarta.rs accessibility score

88

Accessibility Issues

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

aviokarta.rs 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

High

Page has valid source maps

SEO Factors

aviokarta.rs SEO score

89

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    SR

  • Language Claimed

    SR

  • Encoding

    UTF-8

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

aviokarta.rs

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