1.3 sec in total
37 ms
808 ms
468 ms
Welcome to hifisim.com homepage info - get ready to check Hi Fi Sim best content right away, or after learning these important things about hifisim.com
Visit hifisim.comWe analyzed Hifisim.com page load time and found that the first response time was 37 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 25% of websites can load faster.
hifisim.com performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value19.5 s
0/100
25%
Value6.3 s
41/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value7.7 s
45/100
10%
37 ms
350 ms
11 ms
22 ms
34 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Hifisim.com, 80% (44 requests) were made to Hifisimtech.com and 9% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (350 ms) relates to the external source Hifisimtech.com.
Page size can be reduced by 479.1 kB (36%)
1.3 MB
837.8 kB
In fact, the total size of Hifisim.com main page is 1.3 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 816.6 kB which makes up the majority of the site volume.
Potential reduce by 38.2 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 38.2 kB or 80% of the original size.
Potential reduce by 102.2 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, Hi Fi Sim needs image optimization as it can save up to 102.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 154.3 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 154.3 kB or 66% of the original size.
Potential reduce by 184.4 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. Hifisim.com needs all CSS files to be minified and compressed as it can save up to 184.4 kB or 84% of the original size.
Number of requests can be reduced by 13 (28%)
46
33
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hi Fi Sim. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
hifisim.com
37 ms
www.hifisimtech.com
350 ms
wp-emoji-release.min.js
11 ms
css
22 ms
css
34 ms
bootstrap.min.css
34 ms
font-awesome.min.css
18 ms
style.css
41 ms
www.hifisimtech.com
118 ms
jquery.js
21 ms
jquery-migrate.min.js
14 ms
bootstrap.min.js
26 ms
jquery.knob.min.js
25 ms
smoothscroll.min.js
25 ms
scrollReveal.min.js
36 ms
zerif.js
37 ms
analytics.js
156 ms
small_bg_website.jpg
31 ms
loading.gif
16 ms
smalllogo02.png
17 ms
p3d_pr_image_small-250x250.png
62 ms
FS-CON-TEXT-250x250.png
31 ms
SP4.1-AVAILABLE512-250x250.jpg
63 ms
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118 ms
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118 ms
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fontawesome-webfont.woff
91 ms
yg3UMEsefgZ8IHz_ryz86J9Wgegw1HyrDAZq28nXLYY.ttf
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collect
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collect
70 ms
hifisim.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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
hifisim.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
hifisim.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hifisim.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 Hifisim.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.
hifisim.com
Open Graph description is not detected on the main page of Hi Fi Sim. 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: