Tools & Wizards About Us
sterlingaircraftmaterials.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

sterlingaircraftmaterials.com

Stainless Steel, Aircraft Alloys, High-Temperature Alloys: Sterling Aircraft Materials Ltd., New York

Page Load Speed

1.5 sec in total

First Response

52 ms

Resources Loaded

1.4 sec

Page Rendered

107 ms

sterlingaircraftmaterials.com screenshot

About Website

Click here to check amazing Sterling Aircraft Materials content for United States. Otherwise, check out these important facts you probably never knew about sterlingaircraftmaterials.com

We offer a full line of stainless steel, aircraft alloys, high-temperature alloys, aluminum, titanium and nickel.

Visit sterlingaircraftmaterials.com

Key Findings

We analyzed Sterlingaircraftmaterials.com page load time and found that the first response time was 52 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

sterlingaircraftmaterials.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

sterlingaircraftmaterials.com

52 ms

www.sterlingaircraftmaterials.com

20 ms

www.sterlingaircraftmaterials.com

60 ms

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

9 ms

css_hYCLW089C9S9sP3ZYkuG6R-Q5ZHbEhblZBFjwZ_bE_I.css

17 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 52% of them (28 requests) were addressed to the original Sterlingaircraftmaterials.com, 11% (6 requests) were made to Apis.google.com and 7% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (890 ms) relates to the external source Developers.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.0 kB (6%)

Content Size

471.9 kB

After Optimization

441.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sterlingaircraftmaterials.com main page is 471.9 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. 45% of websites need less resources to load. Images take 226.0 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 18.7 kB

  • Original 26.2 kB
  • After minification 25.6 kB
  • After compression 7.5 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 18.7 kB or 71% of the original size.

Image Optimization

-2%

Potential reduce by 4.3 kB

  • Original 226.0 kB
  • After minification 221.7 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. Sterling Aircraft Materials images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 6.9 kB

  • Original 212.3 kB
  • After minification 212.2 kB
  • After compression 205.4 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

-2%

Potential reduce by 128 B

  • Original 7.4 kB
  • After minification 7.4 kB
  • After compression 7.2 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. Sterlingaircraftmaterials.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (59%)

Requests Now

46

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sterling Aircraft Materials. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sterlingaircraftmaterials.com

sterlingaircraftmaterials.com

52 ms

www.sterlingaircraftmaterials.com

www.sterlingaircraftmaterials.com

20 ms

www.sterlingaircraftmaterials.com

www.sterlingaircraftmaterials.com

60 ms

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

9 ms

css_hYCLW089C9S9sP3ZYkuG6R-Q5ZHbEhblZBFjwZ_bE_I.css

css_hYCLW089C9S9sP3ZYkuG6R-Q5ZHbEhblZBFjwZ_bE_I.css

17 ms

css_b5_yDjfHg1W4GE18CrbGPFQhkojnMpYSUPXdNjfms-M.css

css_b5_yDjfHg1W4GE18CrbGPFQhkojnMpYSUPXdNjfms-M.css

24 ms

css_-yLxvUIO5gkjci2jJNxI0W0FXrP07aA7SErnjj31UlM.css

css_-yLxvUIO5gkjci2jJNxI0W0FXrP07aA7SErnjj31UlM.css

24 ms

css_1Bn9pMWAlzDBI29RVD4UPtbDevO-wERQl5Q20sYOrPE.css

css_1Bn9pMWAlzDBI29RVD4UPtbDevO-wERQl5Q20sYOrPE.css

26 ms

js_xAPl0qIk9eowy_iS9tNkCWXLUVoat94SQT48UBCFkyQ.js

js_xAPl0qIk9eowy_iS9tNkCWXLUVoat94SQT48UBCFkyQ.js

32 ms

js_e1QX-jmMYBt2twHJIMJU7NnzS5nxHo2oCTNRhCFdiH8.js

js_e1QX-jmMYBt2twHJIMJU7NnzS5nxHo2oCTNRhCFdiH8.js

26 ms

js_R9UbiVw2xuTUI0GZoaqMDOdX0lrZtgX-ono8RVOUEVc.js

js_R9UbiVw2xuTUI0GZoaqMDOdX0lrZtgX-ono8RVOUEVc.js

30 ms

js_t4IQsQtDDVkOwEqtPdYo_EBzLHM6IiyJYaDMufePEo8.js

js_t4IQsQtDDVkOwEqtPdYo_EBzLHM6IiyJYaDMufePEo8.js

31 ms

js_-aHoyo127k0YNLaXHWSGRBPwVNLScWMaTxZVcO8BivI.js

js_-aHoyo127k0YNLaXHWSGRBPwVNLScWMaTxZVcO8BivI.js

40 ms

js_3NyvJXOPN3gK1GpRfUP6ebGUYJmD3Z_IqTU9yFtNVJc.js

js_3NyvJXOPN3gK1GpRfUP6ebGUYJmD3Z_IqTU9yFtNVJc.js

41 ms

plusone.js

plusone.js

20 ms

tracking.js

tracking.js

87 ms

ga.js

ga.js

104 ms

like.php

like.php

257 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

39 ms

widgets.js

widgets.js

153 ms

gplus-32.png

gplus-32.png

111 ms

shmtracking

shmtracking

214 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

47 ms

fastbutton

fastbutton

77 ms

Bgd-SA-4.jpg

Bgd-SA-4.jpg

36 ms

logo_sterling.jpg

logo_sterling.jpg

36 ms

Nav-Band.jpg

Nav-Band.jpg

37 ms

Button.jpg

Button.jpg

36 ms

Sterling-090-11.jpg

Sterling-090-11.jpg

36 ms

Sterling-090-12.jpg

Sterling-090-12.jpg

55 ms

Bullet-Silver.jpg

Bullet-Silver.jpg

56 ms

Bullet-Red-DK.jpg

Bullet-Red-DK.jpg

56 ms

Sheet-Nickel.jpg

Sheet-Nickel.jpg

55 ms

Auminum-Extrusions.jpg

Auminum-Extrusions.jpg

74 ms

Stainless_Steel_Tubes_and_P.jpg

Stainless_Steel_Tubes_and_P.jpg

83 ms

Steel-Coils.jpg

Steel-Coils.jpg

79 ms

Titanium-Bars.jpg

Titanium-Bars.jpg

79 ms

3026.js

3026.js

86 ms

facebook.png

facebook.png

49 ms

postmessageRelay

postmessageRelay

60 ms

__utm.gif

__utm.gif

18 ms

collect

collect

24 ms

544727282-postmessagerelay.js

544727282-postmessagerelay.js

3 ms

rpc:shindig_random.js

rpc:shindig_random.js

6 ms

ga-audiences

ga-audiences

45 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

20 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

58 ms

developers.google.com

developers.google.com

890 ms

settings

settings

104 ms

8mk_g2oP2fe.js

8mk_g2oP2fe.js

22 ms

FEppCFCt76d.png

FEppCFCt76d.png

23 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

22 ms

embeds

embeds

37 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

33 ms

Accessibility Review

sterlingaircraftmaterials.com accessibility score

68

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<frame> or <iframe> elements do not have a title

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

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

sterlingaircraftmaterials.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sterlingaircraftmaterials.com SEO score

80

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

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

High

Tap targets are not sized appropriately

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 Sterlingaircraftmaterials.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 Sterlingaircraftmaterials.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

sterlingaircraftmaterials.com

Open Graph description is not detected on the main page of Sterling Aircraft Materials. 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: