Tools & Wizards About Us
cenlub.in screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

cenlub.in

CENLUB Industries Limited - Centralised Lubrication Systems

Page Load Speed

3.6 sec in total

First Response

850 ms

Resources Loaded

2.7 sec

Page Rendered

121 ms

cenlub.in screenshot

About Website

Click here to check amazing CENLUB content for India. Otherwise, check out these important facts you probably never knew about cenlub.in

Visit cenlub.in

Key Findings

We analyzed Cenlub.in page load time and found that the first response time was 850 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

cenlub.in performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

cenlub.in

850 ms

main.css

257 ms

jquery.min2.js

763 ms

stepcarousel.js

510 ms

blue_grad.gif

257 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Cenlub.in and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Cenlub.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.4 kB (38%)

Content Size

144.3 kB

After Optimization

88.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cenlub.in main page is 144.3 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. 15% of websites need less resources to load. Images take 75.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 6.5 kB

  • Original 8.6 kB
  • After minification 7.1 kB
  • After compression 2.0 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. This page needs HTML code to be minified as it can gain 1.5 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 6.5 kB or 76% of the original size.

Image Optimization

-12%

Potential reduce by 9.4 kB

  • Original 75.9 kB
  • After minification 66.6 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. Obviously, CENLUB needs image optimization as it can save up to 9.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 37.7 kB

  • Original 57.3 kB
  • After minification 57.3 kB
  • After compression 19.6 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 37.7 kB or 66% of the original size.

CSS Optimization

-71%

Potential reduce by 1.8 kB

  • Original 2.6 kB
  • After minification 2.2 kB
  • After compression 744 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. Cenlub.in needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CENLUB. According to our analytics all requests are already optimized.

Network Requests Diagram

cenlub.in

cenlub.in

850 ms

main.css

main.css

257 ms

jquery.min2.js

jquery.min2.js

763 ms

stepcarousel.js

stepcarousel.js

510 ms

blue_grad.gif

blue_grad.gif

257 ms

logo.jpg

logo.jpg

507 ms

line.jpg

line.jpg

255 ms

gnav_l.jpg

gnav_l.jpg

508 ms

gnav_bg.jpg

gnav_bg.jpg

508 ms

gnav_r.jpg

gnav_r.jpg

509 ms

welcomeText.jpg

welcomeText.jpg

762 ms

l.jpg

l.jpg

509 ms

product.jpg

product.jpg

759 ms

r.jpg

r.jpg

760 ms

product1.jpg

product1.jpg

761 ms

industry_served.jpg

industry_served.jpg

762 ms

contactUs.jpg

contactUs.jpg

762 ms

contact.jpg

contact.jpg

1012 ms

Accessibility Review

cenlub.in accessibility score

54

Accessibility Issues

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

High

<object> elements do not have alternate text

Best Practices

cenlub.in best practices score

58

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

Browser errors were logged to the console

SEO Factors

cenlub.in SEO score

50

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cenlub.in 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 Cenlub.in main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

cenlub.in

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