Tools & Wizards About Us
airdryers.biz screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

airdryers.biz

Deltech Refrigerated Air Dryers & Deltech Filters removes moisture from compressed air

Page Load Speed

2.3 sec in total

First Response

414 ms

Resources Loaded

1.7 sec

Page Rendered

212 ms

airdryers.biz screenshot

About Website

Click here to check amazing Air Dryers content. Otherwise, check out these important facts you probably never knew about airdryers.biz

Deltech Refrigerated Air Dryers & Filters to remove moisture & contaminates from compressed air systems

Visit airdryers.biz

Key Findings

We analyzed Airdryers.biz page load time and found that the first response time was 414 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

airdryers.biz performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

www.airdryers.biz

414 ms

common.css

61 ms

border.css

120 ms

input.css

237 ms

site.css

177 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 90% of them (52 requests) were addressed to the original Airdryers.biz, 3% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (414 ms) belongs to the original domain Airdryers.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.2 kB (23%)

Content Size

335.4 kB

After Optimization

258.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airdryers.biz main page is 335.4 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. 20% of websites need less resources to load. Images take 178.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 42.7 kB

  • Original 53.7 kB
  • After minification 53.4 kB
  • After compression 11.0 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. 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 42.7 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 14.5 kB

  • Original 178.8 kB
  • After minification 164.3 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. Air Dryers images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 19.0 kB

  • Original 92.9 kB
  • After minification 92.8 kB
  • After compression 73.9 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 19.0 kB or 20% of the original size.

CSS Optimization

-10%

Potential reduce by 1.0 kB

  • Original 10.0 kB
  • After minification 10.0 kB
  • After compression 8.9 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. Airdryers.biz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (63%)

Requests Now

56

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Dryers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.airdryers.biz

www.airdryers.biz

414 ms

common.css

common.css

61 ms

border.css

border.css

120 ms

input.css

input.css

237 ms

site.css

site.css

177 ms

pageelements.css

pageelements.css

178 ms

preview.css

preview.css

178 ms

prototype.js

prototype.js

257 ms

effects.js

effects.js

271 ms

server.js

server.js

297 ms

bounds.js

bounds.js

243 ms

tip.js

tip.js

244 ms

touch.js

touch.js

298 ms

site.js

site.js

304 ms

stats.js

stats.js

306 ms

form.js

form.js

319 ms

action.js

action.js

339 ms

js

js

192 ms

mstag.js

mstag.js

9 ms

ga.js

ga.js

24 ms

menu.img

menu.img

82 ms

blank.gif

blank.gif

162 ms

__utm.gif

__utm.gif

30 ms

menu.img

menu.img

82 ms

menu.img

menu.img

82 ms

menu.img

menu.img

82 ms

menu.img

menu.img

83 ms

menu.img

menu.img

83 ms

menu.img

menu.img

122 ms

menu.img

menu.img

124 ms

menu.img

menu.img

123 ms

menu.img

menu.img

124 ms

menu.img

menu.img

125 ms

content.img

content.img

151 ms

content.img

content.img

191 ms

pagetitle.img

pagetitle.img

195 ms

dt_HGEN_75.jpg

dt_HGEN_75.jpg

246 ms

Deltech-DFX-Cycling-Refrigerated-Air-Dryer-DFX.jpg

Deltech-DFX-Cycling-Refrigerated-Air-Dryer-DFX.jpg

246 ms

DT_HTDN_75_02-JPG.jpg

DT_HTDN_75_02-JPG.jpg

189 ms

delech-filter_300_05-JPG.jpg

delech-filter_300_05-JPG.jpg

240 ms

DeltechLogo.jpg

DeltechLogo.jpg

254 ms

Safety-Valve-Meets-OSHA-Regulations.jpg

Safety-Valve-Meets-OSHA-Regulations.jpg

312 ms

payment-credittypes.jpg

payment-credittypes.jpg

259 ms

web_hosting_companies.png

web_hosting_companies.png

306 ms

content.img

content.img

313 ms

content.img

content.img

314 ms

1725386464333

1725386464333

292 ms

header.img

header.img

312 ms

navbar.img

navbar.img

362 ms

body.img

body.img

366 ms

content.img

content.img

360 ms

content.img

content.img

361 ms

content.img

content.img

360 ms

pagetitle_background.img

pagetitle_background.img

383 ms

gradient.png

gradient.png

367 ms

content.img

content.img

369 ms

content.img

content.img

362 ms

85c1dd7b8f4dfe5835f1.png

85c1dd7b8f4dfe5835f1.png

56 ms

Accessibility Review

airdryers.biz accessibility score

63

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

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

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

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

airdryers.biz best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

airdryers.biz SEO score

69

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

Document doesn't have a <title> element

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airdryers.biz 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 Airdryers.biz main page’s claimed encoding is iso8859-1. 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.

Social Sharing Optimization

airdryers.biz

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