Tools & Wizards About Us
corunclima.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

corunclima.com

Battery Air Conditioner, Transport Refrigeration Units | Corunclima

Page Load Speed

3 sec in total

First Response

394 ms

Resources Loaded

2.3 sec

Page Rendered

335 ms

corunclima.com screenshot

About Website

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

Coruclima, a leading expert in R&D and manufacture of transport refrigeration unit & air conditioner for trucks, vans, and most vehicles.

Visit corunclima.com

Key Findings

We analyzed Corunclima.com page load time and found that the first response time was 394 ms and then it took 2.6 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

corunclima.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.415

23/100

15%

TTI (Time to Interactive)

Value12.7 s

14/100

10%

Network Requests Diagram

corunclima.com

394 ms

www.corunclima.com

332 ms

www.corunclima.com

464 ms

gtm.js

76 ms

bat.js

42 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 70% of them (44 requests) were addressed to the original Corunclima.com, 21% (13 requests) were made to Embed.tawk.to and 3% (2 requests) were made to Bat.bing.com. The less responsive or slowest element that took the longest time to load (709 ms) belongs to the original domain Corunclima.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.0 kB (11%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Corunclima.com main page is 1.5 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. 50% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 19.4 kB

  • Original 25.3 kB
  • After minification 22.6 kB
  • After compression 5.9 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 2.7 kB, which is 11% 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 19.4 kB or 77% of the original size.

Image Optimization

-10%

Potential reduce by 128.0 kB

  • Original 1.3 MB
  • After minification 1.2 MB

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. Corunclima images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 27.1 kB

  • Original 231.1 kB
  • After minification 230.6 kB
  • After compression 204.0 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 27.1 kB or 12% of the original size.

CSS Optimization

-23%

Potential reduce by 2.5 kB

  • Original 11.1 kB
  • After minification 11.1 kB
  • After compression 8.6 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. Corunclima.com needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (35%)

Requests Now

60

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Corunclima. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

corunclima.com

corunclima.com

394 ms

www.corunclima.com

www.corunclima.com

332 ms

www.corunclima.com

www.corunclima.com

464 ms

gtm.js

gtm.js

76 ms

bat.js

bat.js

42 ms

public.css

public.css

101 ms

style.css

style.css

160 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

214 ms

common.js

common.js

163 ms

5696139.js

5696139.js

12 ms

jquery.slides.js

jquery.slides.js

119 ms

nav.js

nav.js

195 ms

stat.php

stat.php

239 ms

bg_header.jpg

bg_header.jpg

84 ms

hamburger.png

hamburger.png

84 ms

close-icon-light.png

close-icon-light.png

84 ms

logo(1).png

logo(1).png

105 ms

sns.png

sns.png

116 ms

en_flag.jpg

en_flag.jpg

116 ms

es_flag.jpg

es_flag.jpg

129 ms

fr_flag.png

fr_flag.png

159 ms

cn_flag.jpg

cn_flag.jpg

170 ms

search.png

search.png

171 ms

1602657699.jpg

1602657699.jpg

575 ms

1602655972.jpg

1602655972.jpg

361 ms

1602655849.jpg

1602655849.jpg

318 ms

1602655946.jpg

1602655946.jpg

319 ms

1602656654.jpg

1602656654.jpg

376 ms

1640766156.jpg

1640766156.jpg

376 ms

1640766578.jpg

1640766578.jpg

420 ms

1637033779.jpg

1637033779.jpg

427 ms

1637042569.jpg

1637042569.jpg

427 ms

1637045901.jpg

1637045901.jpg

470 ms

1662003086.jpg

1662003086.jpg

485 ms

bg_main.jpg

bg_main.jpg

485 ms

linews.jpg

linews.jpg

519 ms

sns01.png

sns01.png

534 ms

sns02.png

sns02.png

535 ms

zhu.png

zhu.png

572 ms

94ycxyh3hr

94ycxyh3hr

42 ms

1fn3dvpm8

1fn3dvpm8

177 ms

clarity.js

clarity.js

37 ms

online.png

online.png

523 ms

WhatsApp.png

WhatsApp.png

554 ms

email.png

email.png

555 ms

inquiry.png

inquiry.png

578 ms

onlinetwo.png

onlinetwo.png

613 ms

WhatsApptwo.png

WhatsApptwo.png

709 ms

inquirytwo.png

inquirytwo.png

631 ms

pagination.png

pagination.png

670 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

56 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

63 ms

twk-event-polyfill.js

twk-event-polyfill.js

68 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

65 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

58 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

64 ms

twk-main.js

twk-main.js

65 ms

twk-vendor.js

twk-vendor.js

73 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

81 ms

twk-chunk-common.js

twk-chunk-common.js

82 ms

twk-runtime.js

twk-runtime.js

80 ms

twk-app.js

twk-app.js

80 ms

c.gif

c.gif

13 ms

Accessibility Review

corunclima.com accessibility score

74

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Best Practices

corunclima.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

corunclima.com SEO score

77

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

High

robots.txt is not valid

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

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 Corunclima.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 Corunclima.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

corunclima.com

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