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gah-global.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

gah-global.com

GAH Global - Biogas and Wastewater Treatment Cyprus & Greece

Page Load Speed

14.4 sec in total

First Response

1 sec

Resources Loaded

13.3 sec

Page Rendered

137 ms

gah-global.com screenshot

About Website

Visit gah-global.com now to see the best up-to-date GAH Global content and also check out these interesting facts you probably never knew about gah-global.com

GAH Global comprising in the design, construction and supply of equipment for private and public sector applications in the field of water / wastewater treatment systems, energy recovery and various o...

Visit gah-global.com

Key Findings

We analyzed Gah-global.com page load time and found that the first response time was 1 sec and then it took 13.4 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

gah-global.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

gah-global.com

1009 ms

style.css

228 ms

ppc.safejquery.start.js

229 ms

jquery-1.5.min.js

3068 ms

ppc.safejquery.end.js

231 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that all of those requests were addressed to Gah-global.com and no external sources were called. The less responsive or slowest element that took the longest time to load (9.4 sec) belongs to the original domain Gah-global.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 250.7 kB (35%)

Content Size

721.6 kB

After Optimization

471.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gah-global.com main page is 721.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 406.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 23.6 kB

  • Original 28.2 kB
  • After minification 24.6 kB
  • After compression 4.6 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. This page needs HTML code to be minified as it can gain 3.6 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 23.6 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 6.1 kB

  • Original 406.3 kB
  • After minification 400.2 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. GAH Global images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 194.4 kB

  • Original 254.8 kB
  • After minification 193.7 kB
  • After compression 60.4 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 194.4 kB or 76% of the original size.

CSS Optimization

-82%

Potential reduce by 26.5 kB

  • Original 32.3 kB
  • After minification 25.4 kB
  • After compression 5.8 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. Gah-global.com needs all CSS files to be minified and compressed as it can save up to 26.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (43%)

Requests Now

35

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GAH Global. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

gah-global.com

gah-global.com

1009 ms

style.css

style.css

228 ms

ppc.safejquery.start.js

ppc.safejquery.start.js

229 ms

jquery-1.5.min.js

jquery-1.5.min.js

3068 ms

ppc.safejquery.end.js

ppc.safejquery.end.js

231 ms

ppc.safejqueryplugin.start.js

ppc.safejqueryplugin.start.js

238 ms

jquery.cycle.all.2.74.js

jquery.cycle.all.2.74.js

1013 ms

ppc.safejqueryplugin.end.js

ppc.safejqueryplugin.end.js

343 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

1568 ms

swfobject.js

swfobject.js

799 ms

constant.css

constant.css

355 ms

template.css

template.css

1366 ms

header_bg.gif

header_bg.gif

2881 ms

head_bg.gif

head_bg.gif

116 ms

search_bg.png

search_bg.png

115 ms

searchButton.gif

searchButton.gif

117 ms

help.gif

help.gif

921 ms

menu_spacer.gif

menu_spacer.gif

120 ms

logo.png

logo.png

229 ms

image12.jpg

image12.jpg

6472 ms

image10.jpg

image10.jpg

9390 ms

image16.jpg

image16.jpg

5640 ms

slide_eveh.jpg

slide_eveh.jpg

5460 ms

button-prev.png

button-prev.png

1034 ms

button-next.png

button-next.png

1149 ms

rotate270anticlockwise3green1.png

rotate270anticlockwise3green1.png

1405 ms

icontexto_green_02.png

icontexto_green_02.png

1997 ms

messenger1.png

messenger1.png

2544 ms

bulb.png

bulb.png

2801 ms

all_bg.gif

all_bg.gif

2881 ms

title_bg.gif

title_bg.gif

2961 ms

title_bg2.gif

title_bg2.gif

3473 ms

link_marker1.gif

link_marker1.gif

3078 ms

footer_bg.gif

footer_bg.gif

3342 ms

spacer.gif

spacer.gif

3459 ms

help_icon.gif

help_icon.gif

3575 ms

Accessibility Review

gah-global.com accessibility score

50

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

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

gah-global.com 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

SEO Factors

gah-global.com SEO score

69

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

Image elements do not have [alt] attributes

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 Gah-global.com 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 Gah-global.com 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

gah-global.com

Open Graph description is not detected on the main page of GAH Global. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: