Tools & Wizards About Us
silentaire.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

silentaire.com

Silent Aire Technology - Compressed Air for Every Need

Page Load Speed

1 sec in total

First Response

206 ms

Resources Loaded

717 ms

Page Rendered

82 ms

silentaire.com screenshot

About Website

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

Silentaire has the right compressor for you, including Silent Aire, Supersilent, Scorpion, Sil-Air and VAL-Air high quality, quiet running and oilless compressors with Spectrum 2000 Color Changer for ...

Visit silentaire.com

Key Findings

We analyzed Silentaire.com page load time and found that the first response time was 206 ms and then it took 799 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

silentaire.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

silentaire.com

206 ms

index.asp

230 ms

sila.css

173 ms

supersilent_top_a.gif

120 ms

spacer.gif

128 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Silentaire.com and no external sources were called. The less responsive or slowest element that took the longest time to load (268 ms) belongs to the original domain Silentaire.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.8 kB (21%)

Content Size

116.9 kB

After Optimization

92.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Silentaire.com main page is 116.9 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. Only 10% of websites need less resources to load. Images take 88.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 21.8 kB

  • Original 25.6 kB
  • After minification 23.4 kB
  • After compression 3.8 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 21.8 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 88.0 kB
  • After minification 88.0 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. Silent Aire images are well optimized though.

CSS Optimization

-88%

Potential reduce by 3.0 kB

  • Original 3.4 kB
  • After minification 2.6 kB
  • After compression 392 B

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. Silentaire.com needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (28%)

Requests Now

18

After Optimization

13

  • Images
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silent Aire. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

silentaire.com

silentaire.com

206 ms

index.asp

index.asp

230 ms

sila.css

sila.css

173 ms

supersilent_top_a.gif

supersilent_top_a.gif

120 ms

spacer.gif

spacer.gif

128 ms

supersilent_top_b.gif

supersilent_top_b.gif

178 ms

logo_symb.gif

logo_symb.gif

129 ms

logo_name.gif

logo_name.gif

229 ms

supersilent_top_c.gif

supersilent_top_c.gif

176 ms

arrow_blubak.gif

arrow_blubak.gif

175 ms

top_blubak.gif

top_blubak.gif

61 ms

arrow_grn.gif

arrow_grn.gif

65 ms

which_comp.gif

which_comp.gif

111 ms

ScorpionI-W.jpg

ScorpionI-W.jpg

171 ms

SS50-TC.jpg

SS50-TC.jpg

235 ms

SA50-15.jpg

SA50-15.jpg

243 ms

VA50-T-Aire.jpg

VA50-T-Aire.jpg

247 ms

DACompactPC106.jpg

DACompactPC106.jpg

268 ms

spectrum_sm.jpg

spectrum_sm.jpg

170 ms

chart.gif

chart.gif

228 ms

Accessibility Review

silentaire.com accessibility score

54

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

<object> elements do not have alternate text

Best Practices

silentaire.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

silentaire.com SEO score

58

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

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Silentaire.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Silentaire.com main page’s claimed encoding is . 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.

Social Sharing Optimization

silentaire.com

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