Tools & Wizards About Us
kostransfer.gr screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

kostransfer.gr

Kos Island Greece, The Official Travel Guide - Kosinfo.gr Tourism Guide

Page Load Speed

12.2 sec in total

First Response

4.4 sec

Resources Loaded

7.5 sec

Page Rendered

361 ms

kostransfer.gr screenshot

About Website

Welcome to kostransfer.gr homepage info - get ready to check Kos Transfer best content right away, or after learning these important things about kostransfer.gr

Kos Island information about maps, tourism, beaches, accommodation, villages of Kos, weather, online booking, videos, photo galleries, history and more.

Visit kostransfer.gr

Key Findings

We analyzed Kostransfer.gr page load time and found that the first response time was 4.4 sec and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

kostransfer.gr performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value23.9 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value1,480 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.432

22/100

15%

TTI (Time to Interactive)

Value22.4 s

1/100

10%

Network Requests Diagram

kostransfer.gr

4391 ms

captchaStyle.css

266 ms

k2.css

283 ms

widgetkit-8cdc389f.css

272 ms

jcemediabox.css

270 ms

Our browser made a total of 142 requests to load all elements on the main page. We found that 75% of them (106 requests) were addressed to the original Kostransfer.gr, 7% (10 requests) were made to Kosinfo.gr and 4% (6 requests) were made to Cf.bstatic.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Kostransfer.gr.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.4 kB (7%)

Content Size

2.5 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kostransfer.gr main page is 2.5 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. 60% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 79.2 kB

  • Original 100.2 kB
  • After minification 95.1 kB
  • After compression 21.1 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 79.2 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 55.3 kB

  • Original 2.1 MB
  • After minification 2.0 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. Kos Transfer images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 20.3 kB

  • Original 344.9 kB
  • After minification 342.9 kB
  • After compression 324.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-25%

Potential reduce by 12.6 kB

  • Original 50.4 kB
  • After minification 48.5 kB
  • After compression 37.7 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. Kostransfer.gr needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (37%)

Requests Now

132

After Optimization

83

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kos Transfer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kostransfer.gr

kostransfer.gr

4391 ms

captchaStyle.css

captchaStyle.css

266 ms

k2.css

k2.css

283 ms

widgetkit-8cdc389f.css

widgetkit-8cdc389f.css

272 ms

jcemediabox.css

jcemediabox.css

270 ms

style.css

style.css

271 ms

normalize.css

normalize.css

303 ms

layout.css

layout.css

403 ms

joomla.css

joomla.css

408 ms

system.css

system.css

409 ms

template.css

template.css

405 ms

menu.css

menu.css

419 ms

gk.stuff.css

gk.stuff.css

456 ms

style2.css

style2.css

545 ms

typography.style2.css

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544 ms

typography.iconset.style2.css

typography.iconset.style2.css

543 ms

override.css

override.css

548 ms

css

css

31 ms

style.css

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556 ms

camera.css

camera.css

613 ms

css

css

45 ms

template.css

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680 ms

mod_pixsearch.css

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677 ms

jquery.min.js

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15 ms

k2.js

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689 ms

jquery.js

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widgetkit-56385192.js

widgetkit-56385192.js

691 ms

lazyloader.js

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3 ms

jcemediabox.js

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929 ms

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814 ms

gk.menu.js

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814 ms

jpanel.min.js

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816 ms

jquery.mobile.customized.min.js

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821 ms

camera.min.js

camera.min.js

960 ms

engine.js

engine.js

952 ms

pixsearch.js

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954 ms

gpixsearch.nocache.js

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962 ms

mooPuffy_CK.js

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1080 ms

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44 ms

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wedding.jpg

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bike.jpg

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313 ms

historical-icon2.png

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asclepios.png

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711 ms

nikos-gold-2.jpg

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581 ms

elia-2.jpg

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aegean-houses-2.jpg

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587 ms

diakogiannis-2.jpg

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638 ms

break.jpg

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720 ms

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848 ms

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723 ms

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796 ms

Ktima%20Akrani_2610b471c7f12a20e66b60e5f6690c23.jpg

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847 ms

sakallis-logo_a2800f1b48da81d284893bb99135db66.jpg

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858 ms

no2autodoc.gr%20242255.gif

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1114 ms

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appleapp2.png

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986 ms

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framework-logo.png

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logo.png

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995 ms

hotels2.png

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721 ms

flights.png

flights.png

727 ms

ferries.png

ferries.png

730 ms

transfer.png

transfer.png

738 ms

rent-a-car.png

rent-a-car.png

742 ms

make-a-trip.png

make-a-trip.png

742 ms

social_icons.png

social_icons.png

1101 ms

sdk.js

sdk.js

142 ms

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmPuI.ttf

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmPuI.ttf

143 ms

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26 ms

wedding4.png

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801 ms

bike3.png

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809 ms

horse.png

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816 ms

surf.png

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820 ms

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629 ms

79 ms

slideset.js

slideset.js

990 ms

popup.html

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969 ms

B2E14FF45762F70BE94DB6FB680AA668.cache.html

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994 ms

tooltip.html

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kalymnosinfo-footer.png

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1089 ms

rhodesinfo-footer.png

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nisyrosinfo-footer.png

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1098 ms

lerosinfo-footer.png

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1096 ms

sdk.js

sdk.js

61 ms

likebox.php

likebox.php

89 ms

mykonos-footer.png

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975 ms

santorini-footer.png

santorini-footer.png

1081 ms

kostoday-footer.png

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1091 ms

eshopkos-footer.png

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966 ms

expo-footer.png

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966 ms

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966 ms

camera_skins.png

camera_skins.png

976 ms

camera-loader.gif

camera-loader.gif

1058 ms

slide-10.jpg

slide-10.jpg

1239 ms

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406 ms

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407 ms

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447 ms

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544 ms

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545 ms

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549 ms

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572 ms

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691 ms

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691 ms

icon_search.gif

icon_search.gif

683 ms

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744 ms

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796 ms

slide-11.jpg

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278 ms

Accessibility Review

kostransfer.gr accessibility score

70

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.

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

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

kostransfer.gr 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

kostransfer.gr SEO score

54

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Kostransfer.gr 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 Kostransfer.gr 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

kostransfer.gr

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