Tools & Wizards About Us
blueskydefna.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

blueskydefna.com

DEF Manufacturer & Supplier | Blue Sky Diesel Exhaust Fluid

Page Load Speed

1.8 sec in total

First Response

82 ms

Resources Loaded

1.5 sec

Page Rendered

169 ms

blueskydefna.com screenshot

About Website

Click here to check amazing Blue Sky DEF Na content for United States. Otherwise, check out these important facts you probably never knew about blueskydefna.com

Blue Sky Diesel Exhaust Fluid is the leading DEF manufacturer, supplier & distributor throughout North America. Give us a call at (855) 258-7593 today!

Visit blueskydefna.com

Key Findings

We analyzed Blueskydefna.com page load time and found that the first response time was 82 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

blueskydefna.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.531

14/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

blueskydefna.com

82 ms

blueskydefna.com

549 ms

js

67 ms

style.min.css

135 ms

styles.css

131 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 94% of them (51 requests) were addressed to the original Blueskydefna.com, 4% (2 requests) were made to Googletagmanager.com and 2% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (650 ms) belongs to the original domain Blueskydefna.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.7 kB (9%)

Content Size

654.8 kB

After Optimization

597.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blueskydefna.com main page is 654.8 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. 40% of websites need less resources to load. Images take 354.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 45.8 kB

  • Original 58.9 kB
  • After minification 56.4 kB
  • After compression 13.1 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 45.8 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 18 B

  • Original 354.5 kB
  • After minification 354.4 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. Blue Sky DEF Na images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.4 kB

  • Original 188.2 kB
  • After minification 188.0 kB
  • After compression 183.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-14%

Potential reduce by 7.4 kB

  • Original 53.2 kB
  • After minification 53.2 kB
  • After compression 45.7 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. Blueskydefna.com needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (79%)

Requests Now

52

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blue Sky DEF Na. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blueskydefna.com

blueskydefna.com

82 ms

blueskydefna.com

blueskydefna.com

549 ms

js

js

67 ms

style.min.css

style.min.css

135 ms

styles.css

styles.css

131 ms

jquery-ui-1.10.3.custom.css

jquery-ui-1.10.3.custom.css

141 ms

jquery-ui-spinner.css

jquery-ui-spinner.css

139 ms

calendar-jos.css

calendar-jos.css

132 ms

form_maker_frontend.css

form_maker_frontend.css

131 ms

style_submissions.css

style_submissions.css

238 ms

style.css

style.css

235 ms

blocks.css

blocks.css

232 ms

genericons.css

genericons.css

238 ms

responsive.css

responsive.css

231 ms

admin_style.min.css

admin_style.min.css

230 ms

frontend-gtag.min.js

frontend-gtag.min.js

352 ms

jquery.min.js

jquery.min.js

358 ms

jquery-migrate.min.js

jquery-migrate.min.js

352 ms

js

js

80 ms

if_gmap_front_end.js

if_gmap_front_end.js

352 ms

jelly.min.js

jelly.min.js

357 ms

file-upload.js

file-upload.js

378 ms

calendar.js

calendar.js

458 ms

calendar_function.js

calendar_function.js

447 ms

wpgmza_data.js

wpgmza_data.js

446 ms

js

js

51 ms

hooks.min.js

hooks.min.js

454 ms

i18n.min.js

i18n.min.js

454 ms

index.js

index.js

531 ms

index.js

index.js

542 ms

core.min.js

core.min.js

543 ms

mouse.min.js

mouse.min.js

540 ms

slider.min.js

slider.min.js

552 ms

controlgroup.min.js

controlgroup.min.js

542 ms

checkboxradio.min.js

checkboxradio.min.js

561 ms

button.min.js

button.min.js

643 ms

spinner.min.js

spinner.min.js

644 ms

effect.min.js

effect.min.js

646 ms

effect-shake.min.js

effect-shake.min.js

648 ms

catchkathmandu.fitvids.min.js

catchkathmandu.fitvids.min.js

650 ms

catchkathmandu-menu.min.js

catchkathmandu-menu.min.js

649 ms

navigation.min.js

navigation.min.js

598 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

621 ms

catchkathmandu-slider.js

catchkathmandu-slider.js

608 ms

catchkathmandu-scrollup.min.js

catchkathmandu-scrollup.min.js

603 ms

header_white_space1.jpg

header_white_space1.jpg

279 ms

social-profile.png

social-profile.png

281 ms

filling_bottle4.jpg

filling_bottle4.jpg

360 ms

boxes_urea_bags.jpg

boxes_urea_bags.jpg

373 ms

DEF_calculator.jpg

DEF_calculator.jpg

376 ms

custom_test1.jpg

custom_test1.jpg

377 ms

rsv_system_ibc.jpg

rsv_system_ibc.jpg

372 ms

green_home.jpg

green_home.jpg

380 ms

BS_news.jpg

BS_news.jpg

437 ms

Accessibility Review

blueskydefna.com accessibility score

97

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

Links do not have a discernible name

Best Practices

blueskydefna.com 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

blueskydefna.com SEO score

93

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

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 Blueskydefna.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 Blueskydefna.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

blueskydefna.com

Open Graph data is detected on the main page of Blue Sky DEF Na. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: