Tools & Wizards About Us

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

calor.ro

Centrale termice, climatizare, aer conditionat si piscine | Calor

Page Load Speed

15.7 sec in total

First Response

386 ms

Resources Loaded

12.6 sec

Page Rendered

2.7 sec

About Website

Click here to check amazing Calor content for Romania. Otherwise, check out these important facts you probably never knew about calor.ro

Bine ai venit in cel mai cuprinzator magazin online de instalatii termice, climatizare, piscine, pompe, calorifere, fose, panouri solare. Preturi de importator!

Visit calor.ro

Key Findings

We analyzed Calor.ro page load time and found that the first response time was 386 ms and then it took 15.3 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

calor.ro performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value17.8 s

0/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value2,500 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value22.1 s

1/100

10%

Network Requests Diagram

calor.ro

386 ms

www.calor.ro

1015 ms

screen.css

253 ms

selectbox.css

302 ms

checkbox.css

301 ms

Our browser made a total of 385 requests to load all elements on the main page. We found that 98% of them (377 requests) were addressed to the original Calor.ro, 1% (2 requests) were made to Maxcdn.bootstrapcdn.com and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Calor.ro.

Page Optimization Overview & Recommendations

Page size can be reduced by 983.4 kB (48%)

Content Size

2.0 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Calor.ro main page is 2.0 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. 55% of websites need less resources to load. Images take 919.7 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 367.2 kB

  • Original 409.3 kB
  • After minification 348.3 kB
  • After compression 42.0 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 61.0 kB, which is 15% 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 367.2 kB or 90% of the original size.

Image Optimization

-12%

Potential reduce by 112.6 kB

  • Original 919.7 kB
  • After minification 807.2 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. Obviously, Calor needs image optimization as it can save up to 112.6 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

-62%

Potential reduce by 267.2 kB

  • Original 432.9 kB
  • After minification 408.4 kB
  • After compression 165.8 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 267.2 kB or 62% of the original size.

CSS Optimization

-84%

Potential reduce by 236.4 kB

  • Original 280.2 kB
  • After minification 253.1 kB
  • After compression 43.8 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. Calor.ro needs all CSS files to be minified and compressed as it can save up to 236.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (11%)

Requests Now

382

After Optimization

341

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 382 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

calor.ro accessibility score

74

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

calor.ro 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

calor.ro SEO score

93

Search Engine Optimization Advices

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

    RO

  • Language Claimed

    RO

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Calor.ro can be misinterpreted by Google and other search engines. Our service has detected that Romanian is used on the page, and it matches the claimed language. Our system also found out that Calor.ro 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 Calor. 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: