Tools & Wizards About Us
blss.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

blss.com

HVAC Software : Plumbing Software : Service Software : Dispatch Software & more.

Page Load Speed

15.2 sec in total

First Response

301 ms

Resources Loaded

14.7 sec

Page Rendered

265 ms

blss.com screenshot

About Website

Click here to check amazing Blss content. Otherwise, check out these important facts you probably never knew about blss.com

HVAC Software : plumbing software, service software, dispatch software and service management software. HVAC, refrigeration, plumbing, electrical companies & more use our software with great success.

Visit blss.com

Key Findings

We analyzed Blss.com page load time and found that the first response time was 301 ms and then it took 14.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

blss.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

blss.com

301 ms

blhomebc.jpg

270 ms

blslogan.gif

190 ms

blgraph32.jpg

185 ms

servicegroup.jpg

310 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Blss.com and no external sources were called. The less responsive or slowest element that took the longest time to load (403 ms) belongs to the original domain Blss.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.7 kB (41%)

Content Size

157.0 kB

After Optimization

93.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Blss.com main page is 157.0 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. Only 5% of websites need less resources to load. Images take 74.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 23.2 kB

  • Original 27.3 kB
  • After minification 26.5 kB
  • After compression 4.1 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 23.2 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 4.7 kB

  • Original 74.9 kB
  • After minification 70.2 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. Blss images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 35.7 kB

  • Original 54.9 kB
  • After minification 54.9 kB
  • After compression 19.1 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 35.7 kB or 65% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blss. According to our analytics all requests are already optimized.

Network Requests Diagram

blss.com

blss.com

301 ms

blhomebc.jpg

blhomebc.jpg

270 ms

blslogan.gif

blslogan.gif

190 ms

blgraph32.jpg

blgraph32.jpg

185 ms

servicegroup.jpg

servicegroup.jpg

310 ms

flag.gif

flag.gif

184 ms

piwik.js

piwik.js

403 ms

marble-b.jpg

marble-b.jpg

65 ms

Accessibility Review

blss.com accessibility score

93

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

blss.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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

blss.com SEO score

77

Search Engine Optimization Advices

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 Blss.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 Blss.com 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

blss.com

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