Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

kosinfo.gr

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

Page Load Speed

16.3 sec in total

First Response

3.1 sec

Resources Loaded

12.8 sec

Page Rendered

375 ms

kosinfo.gr screenshot

About Website

Visit kosinfo.gr now to see the best up-to-date Kosinfo content for Greece and also check out these interesting facts you probably never knew about kosinfo.gr

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

Visit kosinfo.gr

Key Findings

We analyzed Kosinfo.gr page load time and found that the first response time was 3.1 sec and then it took 13.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

kosinfo.gr performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value27.1 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value2,570 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.431

22/100

15%

TTI (Time to Interactive)

Value26.2 s

0/100

10%

Network Requests Diagram

kosinfo.gr

3114 ms

captchaStyle.css

270 ms

k2.css

276 ms

widgetkit-8cdc389f.css

279 ms

jcemediabox.css

282 ms

Our browser made a total of 217 requests to load all elements on the main page. We found that 56% of them (121 requests) were addressed to the original Kosinfo.gr, 9% (19 requests) were made to Static.xx.fbcdn.net and 7% (16 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (8.3 sec) relates to the external source Facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 176.2 kB (5%)

Content Size

3.3 MB

After Optimization

3.1 MB

In fact, the total size of Kosinfo.gr main page is 3.3 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 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 96.6 kB

  • Original 122.3 kB
  • After minification 117.1 kB
  • After compression 25.7 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 96.6 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 56.6 kB

  • Original 2.4 MB
  • After minification 2.4 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. Kosinfo images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 5.6 kB

  • Original 729.1 kB
  • After minification 728.9 kB
  • After compression 723.5 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

-32%

Potential reduce by 17.4 kB

  • Original 55.1 kB
  • After minification 52.2 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. Kosinfo.gr needs all CSS files to be minified and compressed as it can save up to 17.4 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 95 (46%)

Requests Now

207

After Optimization

112

The browser has sent 207 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kosinfo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kosinfo.gr accessibility score

71

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

kosinfo.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

kosinfo.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 Kosinfo.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 Kosinfo.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

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