35.6 sec in total
597 ms
25 sec
9.9 sec
Visit refrigeration-engineer.com now to see the best up-to-date Refrigeration Engineer content for India and also check out these interesting facts you probably never knew about refrigeration-engineer.com
vBulletin 4.0 Publishing Suite with CMS
Visit refrigeration-engineer.comWe analyzed Refrigeration-engineer.com page load time and found that the first response time was 597 ms and then it took 35 sec 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.
refrigeration-engineer.com performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value5.3 s
22/100
25%
Value6.5 s
39/100
10%
Value3,480 ms
2/100
30%
Value0.471
18/100
15%
Value13.5 s
11/100
10%
597 ms
56 ms
737 ms
1153 ms
1089 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 45% of them (37 requests) were addressed to the original Refrigeration-engineer.com, 10% (8 requests) were made to Pagead2.googlesyndication.com and 10% (8 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Cdn.adhigh.net.
Page size can be reduced by 739.8 kB (62%)
1.2 MB
456.7 kB
In fact, the total size of Refrigeration-engineer.com main page is 1.2 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. 60% of websites need less resources to load. Javascripts take 712.5 kB which makes up the majority of the site volume.
Potential reduce by 46.6 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 46.6 kB or 84% of the original size.
Potential reduce by 43.0 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, Refrigeration Engineer needs image optimization as it can save up to 43.0 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 415.7 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 415.7 kB or 58% of the original size.
Potential reduce by 234.4 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. Refrigeration-engineer.com needs all CSS files to be minified and compressed as it can save up to 234.4 kB or 86% of the original size.
Number of requests can be reduced by 40 (53%)
76
36
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Refrigeration Engineer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and as a result speed up the page load time.
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refrigeration-engineer.com accessibility score
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
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
refrigeration-engineer.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
refrigeration-engineer.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
N/A
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Refrigeration-engineer.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Refrigeration-engineer.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.
refrigeration-engineer.com
Open Graph description is not detected on the main page of Refrigeration Engineer. 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: