Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

citygas.gr

Ψησταριές αερίου, κουζίνες αερίου, φυσικό αέριο, εγκαταστάσεις φυσικού αερίου, λέβητες αερίου, bbq υγραερίου, αξεσουάρ ψησίματος, προϊόντα φυσικού αερ...

Page Load Speed

3.8 sec in total

First Response

313 ms

Resources Loaded

3.3 sec

Page Rendered

265 ms

citygas.gr screenshot

About Website

Click here to check amazing Citygas content for Greece. Otherwise, check out these important facts you probably never knew about citygas.gr

Εφαρμογές φυσικού αερίου - Υγραερίου. Η απόλυτη εξειδίκευση σε επαγγελματικές και οικιακές εγκαταστάσεις για θέρμανση, ζεστό νερό, και οικιακές συσκευές με φυσικό αέριο.

Visit citygas.gr

Key Findings

We analyzed Citygas.gr page load time and found that the first response time was 313 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

citygas.gr performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.148

76/100

15%

TTI (Time to Interactive)

Value9.4 s

30/100

10%

Network Requests Diagram

citygas.gr

313 ms

www.citygas.gr

384 ms

www.citygas.gr

623 ms

g=css

101 ms

g=js

297 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 81% of them (76 requests) were addressed to the original Citygas.gr, 3% (3 requests) were made to Connect.facebook.net and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (836 ms) belongs to the original domain Citygas.gr.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.6 kB (14%)

Content Size

1.2 MB

After Optimization

1.0 MB

In fact, the total size of Citygas.gr 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. 55% of websites need less resources to load. Images take 924.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 86.2 kB

  • Original 106.6 kB
  • After minification 100.6 kB
  • After compression 20.4 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. 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 86.2 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 87.1 kB

  • Original 924.5 kB
  • After minification 837.4 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. Citygas images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 268 B

  • Original 170.1 kB
  • After minification 170.0 kB
  • After compression 169.8 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 28 (31%)

Requests Now

91

After Optimization

63

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Citygas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

citygas.gr accessibility score

78

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

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

citygas.gr best practices score

75

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

SEO Factors

citygas.gr SEO score

87

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

    N/A

  • Language Claimed

    EL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Citygas.gr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Greek. Our system also found out that Citygas.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 Citygas. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: