Tools & Wizards About Us
alcancylinders.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

alcancylinders.com

Oxygen Cylinder | Industrial Aluminum Cylinder Manufacturer

Page Load Speed

4.6 sec in total

First Response

449 ms

Resources Loaded

3.6 sec

Page Rendered

497 ms

alcancylinders.com screenshot

About Website

Click here to check amazing Alcan Cylinder S content. Otherwise, check out these important facts you probably never knew about alcancylinders.com

India's leading manufacturer & exporter of aluminium cylinders for a wide range of applications such as Oxygen Cylinders, Industrial Gases, Medical Gases, Sports & Fitness.

Visit alcancylinders.com

Key Findings

We analyzed Alcancylinders.com page load time and found that the first response time was 449 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

alcancylinders.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.252

49/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

www.alcancylinders.com

449 ms

css

54 ms

bootstrap.css

137 ms

font-awesome.css

144 ms

smt-bootstrap.css

146 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 86% of them (49 requests) were addressed to the original Alcancylinders.com, 7% (4 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (735 ms) belongs to the original domain Alcancylinders.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 450.6 kB (12%)

Content Size

3.9 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alcancylinders.com main page is 3.9 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 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 49.9 kB

  • Original 61.7 kB
  • After minification 54.4 kB
  • After compression 11.7 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. This page needs HTML code to be minified as it can gain 7.2 kB, which is 12% 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 49.9 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 337.8 kB

  • Original 3.5 MB
  • After minification 3.1 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. Alcan Cylinder S images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 31.9 kB

  • Original 207.9 kB
  • After minification 207.9 kB
  • After compression 176.0 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 31.9 kB or 15% of the original size.

CSS Optimization

-23%

Potential reduce by 31.0 kB

  • Original 135.3 kB
  • After minification 134.2 kB
  • After compression 104.3 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. Alcancylinders.com needs all CSS files to be minified and compressed as it can save up to 31.0 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (57%)

Requests Now

51

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alcan Cylinder S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.alcancylinders.com

www.alcancylinders.com

449 ms

css

css

54 ms

bootstrap.css

bootstrap.css

137 ms

font-awesome.css

font-awesome.css

144 ms

smt-bootstrap.css

smt-bootstrap.css

146 ms

owl.carousel.css

owl.carousel.css

142 ms

owl.theme.default.css

owl.theme.default.css

142 ms

reset.css

reset.css

142 ms

style.css

style.css

202 ms

style.css

style.css

208 ms

style.min.css

style.min.css

282 ms

style-wpzoom-social-icons.css

style-wpzoom-social-icons.css

212 ms

styles.css

styles.css

532 ms

wpzoom-socicon.css

wpzoom-socicon.css

216 ms

genericons.css

genericons.css

267 ms

academicons.min.css

academicons.min.css

277 ms

font-awesome-3.min.css

font-awesome-3.min.css

278 ms

dashicons.min.css

dashicons.min.css

359 ms

wpzoom-social-icons-styles.css

wpzoom-social-icons-styles.css

332 ms

jquery.min.js

jquery.min.js

417 ms

jquery-migrate.min.js

jquery-migrate.min.js

350 ms

adsbygoogle.js

adsbygoogle.js

83 ms

js

js

83 ms

element.js

element.js

44 ms

jquery.js

jquery.js

369 ms

bootstrap.min.js

bootstrap.min.js

345 ms

owl.carousel.min.js

owl.carousel.min.js

369 ms

hooks.min.js

hooks.min.js

376 ms

i18n.min.js

i18n.min.js

411 ms

index.js

index.js

570 ms

index.js

index.js

671 ms

social-icons-widget-frontend.js

social-icons-widget-frontend.js

439 ms

logo.jpg

logo.jpg

78 ms

hp-cylinders-s1.jpg

hp-cylinders-s1.jpg

359 ms

slider5.jpg

slider5.jpg

227 ms

slider2.jpg

slider2.jpg

201 ms

fire-slider.jpg

fire-slider.jpg

385 ms

slider4.jpg

slider4.jpg

325 ms

slider3.jpg

slider3.jpg

292 ms

alcan-cylinders.jpg

alcan-cylinders.jpg

229 ms

high-pressure-cylinders.jpg

high-pressure-cylinders.jpg

296 ms

medical-gas-cylinder.jpg

medical-gas-cylinder.jpg

299 ms

home-care.jpg

home-care.jpg

364 ms

scuba-home-slide.jpg

scuba-home-slide.jpg

369 ms

co2-home-slide.jpg

co2-home-slide.jpg

372 ms

fire-home-slide.jpg

fire-home-slide.jpg

395 ms

paint-ball-v2.jpg

paint-ball-v2.jpg

432 ms

baloon-homejpg.jpg

baloon-homejpg.jpg

436 ms

customisization.jpg

customisization.jpg

439 ms

Add-a-heading-9.png

Add-a-heading-9.png

735 ms

Alloy-7060-3.png

Alloy-7060-3.png

673 ms

home-bg.jpg

home-bg.jpg

347 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBi8Jow.ttf

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBi8Jow.ttf

102 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32KxfXBi8Jow.ttf

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32KxfXBi8Jow.ttf

101 ms

qFda35WCmI96Ajtm83upeyoaX6QPnlo6IvTbPpqP.ttf

qFda35WCmI96Ajtm83upeyoaX6QPnlo6IvTbPpqP.ttf

33 ms

qFda35WCmI96Ajtm83upeyoaX6QPnlo6VfTbPpqP.ttf

qFda35WCmI96Ajtm83upeyoaX6QPnlo6VfTbPpqP.ttf

33 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

277 ms

Accessibility Review

alcancylinders.com accessibility score

70

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

alcancylinders.com 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

High

Page has valid source maps

SEO Factors

alcancylinders.com SEO score

82

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

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 Alcancylinders.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 Alcancylinders.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

alcancylinders.com

Open Graph description is not detected on the main page of Alcan Cylinder S. 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: