Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

cbboilers.com

Industrial Combustion - Superior Design for maximum efficiency

Page Load Speed

330 ms in total

First Response

132 ms

Resources Loaded

145 ms

Page Rendered

53 ms

cbboilers.com screenshot

About Website

Visit cbboilers.com now to see the best up-to-date Cbboilers content for United States and also check out these interesting facts you probably never knew about cbboilers.com

Industrial Combustion IC, is the leading manufacturer of Industrial Combustion Burners designed for Commercial boilers, industrial boilers and institutional boilers in both new and Retrofit Boiler App...

Visit cbboilers.com

Key Findings

We analyzed Cbboilers.com page load time and found that the first response time was 132 ms and then it took 198 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

cbboilers.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

cbboilers.com

132 ms

login.asp

6 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Cbboilers.com and no external sources were called. The less responsive or slowest element that took the longest time to load (132 ms) belongs to the original domain Cbboilers.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.5 kB (13%)

Content Size

48.7 kB

After Optimization

42.2 kB

In fact, the total size of Cbboilers.com main page is 48.7 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 30.8 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 1.2 kB

  • Original 1.7 kB
  • After minification 1.3 kB
  • After compression 539 B

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 448 B, which is 26% 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 1.2 kB or 68% of the original size.

Image Optimization

-13%

Potential reduce by 202 B

  • Original 1.5 kB
  • After minification 1.3 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, Cbboilers needs image optimization as it can save up to 202 B or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 1.6 kB

  • Original 30.8 kB
  • After minification 30.6 kB
  • After compression 29.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-24%

Potential reduce by 3.5 kB

  • Original 14.7 kB
  • After minification 14.7 kB
  • After compression 11.2 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. Cbboilers.com needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 24% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Review

cbboilers.com accessibility score

89

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

Best Practices

cbboilers.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

cbboilers.com SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cbboilers.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 Cbboilers.com main page’s claimed encoding is . 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

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