Tools & Wizards About Us
avkvalves.eu screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

avkvalves.eu

Manufacturer of valves, hydrants and accessories - AVK International

Page Load Speed

4.6 sec in total

First Response

214 ms

Resources Loaded

3.8 sec

Page Rendered

621 ms

avkvalves.eu screenshot

About Website

Welcome to avkvalves.eu homepage info - get ready to check AVK Valves best content for Iran right away, or after learning these important things about avkvalves.eu

Get an introduction to AVK International and learn about high-quality valves and hydrants for water, wastewater, gas and fire protection.

Visit avkvalves.eu

Key Findings

We analyzed Avkvalves.eu page load time and found that the first response time was 214 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

avkvalves.eu performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value2,430 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

avkvalves.eu

214 ms

avkvalves.eu

403 ms

en

1282 ms

gtm.js

78 ms

main4.min.css

115 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 55% of them (16 requests) were addressed to the original Avkvalves.eu, 24% (7 requests) were made to Maps.googleapis.com and 7% (2 requests) were made to Cdn.fonts.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Avkvalves.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 645.0 kB (24%)

Content Size

2.7 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avkvalves.eu main page is 2.7 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. 65% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 40.0 kB

  • Original 50.2 kB
  • After minification 41.4 kB
  • After compression 10.2 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 8.7 kB, which is 17% 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 40.0 kB or 80% of the original size.

Image Optimization

-23%

Potential reduce by 505.5 kB

  • Original 2.2 MB
  • After minification 1.7 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. Obviously, AVK Valves needs image optimization as it can save up to 505.5 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 98.7 kB

  • Original 485.8 kB
  • After minification 485.6 kB
  • After compression 387.1 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 98.7 kB or 20% of the original size.

CSS Optimization

-50%

Potential reduce by 859 B

  • Original 1.7 kB
  • After minification 1.2 kB
  • After compression 850 B

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. Avkvalves.eu needs all CSS files to be minified and compressed as it can save up to 859 B or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (46%)

Requests Now

24

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AVK Valves. 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.

Network Requests Diagram

avkvalves.eu

avkvalves.eu

214 ms

avkvalves.eu

avkvalves.eu

403 ms

en

en

1282 ms

gtm.js

gtm.js

78 ms

main4.min.css

main4.min.css

115 ms

7b032051-4f6f-4d27-af52-a68032f08ad7.css

7b032051-4f6f-4d27-af52-a68032f08ad7.css

73 ms

js

js

108 ms

index.min.js

index.min.js

61 ms

modernizr.js

modernizr.js

110 ms

api.js

api.js

68 ms

index.min.js

index.min.js

48 ms

_bundle.svg

_bundle.svg

857 ms

image-fill.svg

image-fill.svg

433 ms

avk-international-skovby-skyview.jpg

avk-international-skovby-skyview.jpg

662 ms

avk-distribution-centre.jpg

avk-distribution-centre.jpg

738 ms

supa-one---topbanner.jpg

supa-one---topbanner.jpg

846 ms

nak-avk-valves-organisation-2023.jpg

nak-avk-valves-organisation-2023.jpg

941 ms

visualisation-image-insights-ribbon.png

visualisation-image-insights-ribbon.png

1938 ms

factory-tour-at-avk.jpg

factory-tour-at-avk.jpg

1101 ms

factory-tour-at-avk.jpg

factory-tour-at-avk.jpg

1406 ms

avk-sustainability-report-2023-esg-highlights.jpg

avk-sustainability-report-2023-esg-highlights.jpg

1724 ms

places.js

places.js

166 ms

util.js

util.js

177 ms

geometry.js

geometry.js

172 ms

marker.js

marker.js

180 ms

common.js

common.js

180 ms

main.js

main.js

179 ms

HelveticaNowVariableRoman_normal_normal.woff

HelveticaNowVariableRoman_normal_normal.woff

49 ms

main.min.js

main.min.js

1660 ms

Accessibility Review

avkvalves.eu accessibility score

90

Accessibility Issues

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

Buttons do not have an accessible name

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

Best Practices

avkvalves.eu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

avkvalves.eu SEO score

98

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Avkvalves.eu 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 Avkvalves.eu 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

avkvalves.eu

Open Graph description is not detected on the main page of AVK Valves. 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: