Tools & Wizards About Us
avbellows.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

avbellows.com

Industrial Bellows Manufacturers & Suppliers | Custom Bellows India

Page Load Speed

6.6 sec in total

First Response

1.3 sec

Resources Loaded

5.1 sec

Page Rendered

144 ms

avbellows.com screenshot

About Website

Click here to check amazing Av Bellows content. Otherwise, check out these important facts you probably never knew about avbellows.com

Leading manufacturers & suppliers of bellows products, telescopic, rollaway & apron protective covers, wiper system, fabric expansion joints, filter medias.

Visit avbellows.com

Key Findings

We analyzed Avbellows.com page load time and found that the first response time was 1.3 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

avbellows.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

avbellows.com

1349 ms

www.avbellows.com

1050 ms

css.css

195 ms

contentslider.css

389 ms

crawler.js

584 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 88% of them (37 requests) were addressed to the original Avbellows.com, 5% (2 requests) were made to W.sharethis.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Avbellows.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.1 kB (8%)

Content Size

491.2 kB

After Optimization

454.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avbellows.com main page is 491.2 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. 35% of websites need less resources to load. Images take 389.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 11.8 kB

  • Original 15.7 kB
  • After minification 14.9 kB
  • After compression 4.0 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 11.8 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 389.5 kB
  • After minification 389.5 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. Av Bellows images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 8.5 kB

  • Original 60.7 kB
  • After minification 60.7 kB
  • After compression 52.3 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 8.5 kB or 14% of the original size.

CSS Optimization

-67%

Potential reduce by 16.9 kB

  • Original 25.1 kB
  • After minification 24.9 kB
  • After compression 8.3 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. Avbellows.com needs all CSS files to be minified and compressed as it can save up to 16.9 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (8%)

Requests Now

39

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Av Bellows. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

avbellows.com

avbellows.com

1349 ms

www.avbellows.com

www.avbellows.com

1050 ms

css.css

css.css

195 ms

contentslider.css

contentslider.css

389 ms

crawler.js

crawler.js

584 ms

buttons.js

buttons.js

9 ms

buttons.js

buttons.js

12 ms

analytics.js

analytics.js

28 ms

bg.jpg

bg.jpg

201 ms

header.jpg

header.jpg

385 ms

top-sep.jpg

top-sep.jpg

226 ms

face.jpg

face.jpg

395 ms

product-bg.jpg

product-bg.jpg

435 ms

product-bg1.jpg

product-bg1.jpg

583 ms

banner.jpg

banner.jpg

1161 ms

home-bottom.jpg

home-bottom.jpg

646 ms

heading.jpg

heading.jpg

766 ms

readmore.jpg

readmore.jpg

768 ms

scroll-imag.jpg

scroll-imag.jpg

773 ms

wipersystem.jpg

wipersystem.jpg

778 ms

rollaway.jpg

rollaway.jpg

850 ms

telescopic.jpg

telescopic.jpg

956 ms

elastic.jpg

elastic.jpg

959 ms

wipersystem2.jpg

wipersystem2.jpg

963 ms

wipersystem1.jpg

wipersystem1.jpg

972 ms

cladbellows.jpg

cladbellows.jpg

1055 ms

cladbellows1.jpg

cladbellows1.jpg

1147 ms

elastic1.jpg

elastic1.jpg

1149 ms

elastic2.jpg

elastic2.jpg

1153 ms

heatformed.jpg

heatformed.jpg

1167 ms

laminated.jpg

laminated.jpg

1261 ms

laminated1.jpg

laminated1.jpg

1337 ms

rollaway1.jpg

rollaway1.jpg

1340 ms

Round-Bellows.jpg

Round-Bellows.jpg

1343 ms

Round-Bellows1.jpg

Round-Bellows1.jpg

1355 ms

sewnround.jpg

sewnround.jpg

1360 ms

telescopic1.jpg

telescopic1.jpg

1466 ms

telescopic2.jpg

telescopic2.jpg

1527 ms

award.gif

award.gif

2092 ms

av-bellows.jpg

av-bellows.jpg

1520 ms

collect

collect

12 ms

js

js

62 ms

Accessibility Review

avbellows.com accessibility score

57

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best Practices

avbellows.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

avbellows.com SEO score

67

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Avbellows.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Avbellows.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

avbellows.com

Open Graph description is not detected on the main page of Av Bellows. 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: