Tools & Wizards About Us

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

etnaheataz.com

Home - ETNA Heat Transfer Products

Page Load Speed

2.2 sec in total

First Response

905 ms

Resources Loaded

1.2 sec

Page Rendered

150 ms

About Website

Visit etnaheataz.com now to see the best up-to-date ETNA Heat Az content and also check out these interesting facts you probably never knew about etnaheataz.com

ETNA Heat Transfer Products - RBI Authorized Representative, also carrying parts and accessories for ETNA, Laars, Raypack, Lochinvar

Visit etnaheataz.com

Key Findings

We analyzed Etnaheataz.com page load time and found that the first response time was 905 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

etnaheataz.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value4.1 s

80/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

etnaheataz.com

905 ms

menu-866aa62ff6c16fcab414a76f625ee345.css

27 ms

grid-responsive.css

42 ms

master-7d3017cf7b30432fec1516b3448ce783.css

90 ms

960fixed.css

42 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Etnaheataz.com and no external sources were called. The less responsive or slowest element that took the longest time to load (905 ms) belongs to the original domain Etnaheataz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.7 kB (33%)

Content Size

489.3 kB

After Optimization

329.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Etnaheataz.com main page is 489.3 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. 35% of websites need less resources to load. Images take 241.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 19.9 kB

  • Original 24.3 kB
  • After minification 16.8 kB
  • After compression 4.4 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 7.4 kB, which is 31% 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 19.9 kB or 82% of the original size.

Image Optimization

-34%

Potential reduce by 81.1 kB

  • Original 241.2 kB
  • After minification 160.1 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, ETNA Heat Az needs image optimization as it can save up to 81.1 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-24%

Potential reduce by 42.0 kB

  • Original 172.1 kB
  • After minification 172.1 kB
  • After compression 130.1 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 42.0 kB or 24% of the original size.

CSS Optimization

-32%

Potential reduce by 16.7 kB

  • Original 51.7 kB
  • After minification 51.7 kB
  • After compression 35.0 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. Etnaheataz.com needs all CSS files to be minified and compressed as it can save up to 16.7 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (38%)

Requests Now

26

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ETNA Heat Az. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

etnaheataz.com accessibility score

93

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.

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

Links do not have a discernible name

Best Practices

etnaheataz.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

etnaheataz.com SEO score

86

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Etnaheataz.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 Etnaheataz.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

Open Graph description is not detected on the main page of ETNA Heat Az. 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: