Tools & Wizards About Us
researchlaboratoriesinc.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

researchlaboratoriesinc.com

fuel analysis, fuel testing, diesel testing | Research Laboratories

Page Load Speed

1.8 sec in total

First Response

256 ms

Resources Loaded

1.3 sec

Page Rendered

237 ms

researchlaboratoriesinc.com screenshot

About Website

Click here to check amazing Research Laboratories Inc content. Otherwise, check out these important facts you probably never knew about researchlaboratoriesinc.com

Research Laboratories is a full service petroleum fuel analysis facility specializing in the testing of distillate fuels.

Visit researchlaboratoriesinc.com

Key Findings

We analyzed Researchlaboratoriesinc.com page load time and found that the first response time was 256 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

researchlaboratoriesinc.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.1

89/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

researchlaboratoriesinc.com

256 ms

www.researchlaboratoriesinc.com

443 ms

css

41 ms

b00963a5-4fc9-ec7d-e252-1bb4f98ad8d2.css

15 ms

a2e62419-ed36-0b31-45bc-48b98a5ac28e.js

24 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 48% of them (12 requests) were addressed to the original Researchlaboratoriesinc.com, 24% (6 requests) were made to Cdnjs.cloudflare.com and 12% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (542 ms) relates to the external source Astm.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 82.8 kB (19%)

Content Size

440.1 kB

After Optimization

357.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Researchlaboratoriesinc.com main page is 440.1 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. 30% of websites need less resources to load. Images take 270.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 35.3 kB

  • Original 46.0 kB
  • After minification 44.1 kB
  • After compression 10.8 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 35.3 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 20.6 kB

  • Original 270.4 kB
  • After minification 249.8 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. Research Laboratories Inc images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 26.9 kB

  • Original 115.5 kB
  • After minification 108.5 kB
  • After compression 88.6 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 26.9 kB or 23% of the original size.

CSS Optimization

-0%

Potential reduce by 31 B

  • Original 8.1 kB
  • After minification 8.1 kB
  • After compression 8.1 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. Researchlaboratoriesinc.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (71%)

Requests Now

17

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Research Laboratories Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

researchlaboratoriesinc.com

researchlaboratoriesinc.com

256 ms

www.researchlaboratoriesinc.com

www.researchlaboratoriesinc.com

443 ms

css

css

41 ms

b00963a5-4fc9-ec7d-e252-1bb4f98ad8d2.css

b00963a5-4fc9-ec7d-e252-1bb4f98ad8d2.css

15 ms

a2e62419-ed36-0b31-45bc-48b98a5ac28e.js

a2e62419-ed36-0b31-45bc-48b98a5ac28e.js

24 ms

js

js

76 ms

WebResource.axd

WebResource.axd

27 ms

ScriptResource.axd

ScriptResource.axd

32 ms

ScriptResource.axd

ScriptResource.axd

36 ms

jquery.min.js

jquery.min.js

66 ms

slick.min.js

slick.min.js

94 ms

picturefill.min.js

picturefill.min.js

138 ms

js.cookie.min.js

js.cookie.min.js

117 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

118 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

118 ms

fc583265-5f42-c44e-7fca-225319dfeca6.js

fc583265-5f42-c44e-7fca-225319dfeca6.js

74 ms

js

js

101 ms

ASTMmemberlogoA_Pos.gif

ASTMmemberlogoA_Pos.gif

542 ms

logo.jpg

logo.jpg

62 ms

RL%20New%20Banner.jpg

RL%20New%20Banner.jpg

68 ms

clear.gif

clear.gif

67 ms

OpNPnoEOns3V7G-1ixvTpio.ttf

OpNPnoEOns3V7G-1ixvTpio.ttf

53 ms

OpNCnoEOns3V7GcOrgs.ttf

OpNCnoEOns3V7GcOrgs.ttf

62 ms

OpNPnoEOns3V7G-ljBvTpio.ttf

OpNPnoEOns3V7G-ljBvTpio.ttf

67 ms

cartquantity

cartquantity

27 ms

Accessibility Review

researchlaboratoriesinc.com accessibility score

75

Accessibility Issues

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

High

ARIA input fields do not have accessible names

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

researchlaboratoriesinc.com best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

researchlaboratoriesinc.com SEO score

83

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

Links do not have descriptive text

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 Researchlaboratoriesinc.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 Researchlaboratoriesinc.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

researchlaboratoriesinc.com

Open Graph data is detected on the main page of Research Laboratories Inc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: