Tools & Wizards About Us
jlgriffin.com screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

jlgriffin.com

J L Griffin LLC - Predictive Maintenance Programs. Technologies

Page Load Speed

1 sec in total

First Response

239 ms

Resources Loaded

684 ms

Page Rendered

94 ms

jlgriffin.com screenshot

About Website

Welcome to jlgriffin.com homepage info - get ready to check J L Griffin best content right away, or after learning these important things about jlgriffin.com

J L Griffin LLC is a Manufacturers' Representative firm specializing in systems for Predictive Maintenance Programs. Technologies include: Vibration Monitoring, Infrared Thermography, Asset Basic Care...

Visit jlgriffin.com

Key Findings

We analyzed Jlgriffin.com page load time and found that the first response time was 239 ms and then it took 778 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

jlgriffin.com performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

jlgriffin.com

239 ms

spacer.gif

89 ms

maintopper_r1_c1_f2.jpg

86 ms

maintopper_r1_c2.jpg

87 ms

maintopper_r1_c8.jpg

87 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 84% of them (51 requests) were addressed to the original Jlgriffin.com, 10% (6 requests) were made to Google.com and 3% (2 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (346 ms) belongs to the original domain Jlgriffin.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.4 kB (22%)

Content Size

544.3 kB

After Optimization

422.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jlgriffin.com main page is 544.3 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. 25% of websites need less resources to load. Javascripts take 265.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 21.9 kB

  • Original 28.1 kB
  • After minification 26.4 kB
  • After compression 6.1 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 21.9 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 53 B

  • Original 240.7 kB
  • After minification 240.7 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. J L Griffin images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 96.1 kB

  • Original 265.1 kB
  • After minification 265.1 kB
  • After compression 169.0 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 96.1 kB or 36% of the original size.

CSS Optimization

-32%

Potential reduce by 3.3 kB

  • Original 10.4 kB
  • After minification 10.4 kB
  • After compression 7.1 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. Jlgriffin.com needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (15%)

Requests Now

60

After Optimization

51

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J L Griffin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jlgriffin.com

jlgriffin.com

239 ms

spacer.gif

spacer.gif

89 ms

maintopper_r1_c1_f2.jpg

maintopper_r1_c1_f2.jpg

86 ms

maintopper_r1_c2.jpg

maintopper_r1_c2.jpg

87 ms

maintopper_r1_c8.jpg

maintopper_r1_c8.jpg

87 ms

maintopper_r1_c9.jpg

maintopper_r1_c9.jpg

94 ms

maintopper_r2_c1.jpg

maintopper_r2_c1.jpg

94 ms

maintopper_r2_c8.jpg

maintopper_r2_c8.jpg

155 ms

maintopper_r3_c2.jpg

maintopper_r3_c2.jpg

156 ms

maintopper_r3_c3.jpg

maintopper_r3_c3.jpg

154 ms

maintopper_r3_c5.jpg

maintopper_r3_c5.jpg

155 ms

maintopper_r3_c6.jpg

maintopper_r3_c6.jpg

155 ms

maintopper_r4_c3.jpg

maintopper_r4_c3.jpg

156 ms

maintopper_r4_c6.jpg

maintopper_r4_c6.jpg

173 ms

maintopper_r5_c3.jpg

maintopper_r5_c3.jpg

174 ms

maintopper_r5_c6.jpg

maintopper_r5_c6.jpg

175 ms

maintopper_r6_c3.jpg

maintopper_r6_c3.jpg

177 ms

maintopper_r6_c6.jpg

maintopper_r6_c6.jpg

186 ms

maintopper_r7_c3.jpg

maintopper_r7_c3.jpg

186 ms

maintopper_r7_c6.jpg

maintopper_r7_c6.jpg

216 ms

maintopper_r8_c3.jpg

maintopper_r8_c3.jpg

216 ms

maintopper_r8_c6.jpg

maintopper_r8_c6.jpg

218 ms

maintopper_r9_c3.jpg

maintopper_r9_c3.jpg

223 ms

maintopper_r10_c3.jpg

maintopper_r10_c3.jpg

231 ms

welcome.jpg

welcome.jpg

232 ms

maintopper_r10_c7.jpg

maintopper_r10_c7.jpg

260 ms

featuredproduct.jpg

featuredproduct.jpg

346 ms

vibrationon.jpg

vibrationon.jpg

261 ms

infraredhermo.jpg

infraredhermo.jpg

268 ms

mainelligence.jpg

mainelligence.jpg

278 ms

accelrometers.jpg

accelrometers.jpg

278 ms

laserlalign.jpg

laserlalign.jpg

303 ms

ultrasonicdetection.jpg

ultrasonicdetection.jpg

306 ms

alignmentshims.jpg

alignmentshims.jpg

315 ms

cse.js

cse.js

43 ms

training.jpg

training.jpg

288 ms

accesso.jpg

accesso.jpg

288 ms

ga.js

ga.js

11 ms

strobestachs.jpg

strobestachs.jpg

309 ms

__utm.gif

__utm.gif

14 ms

cse_element__en.js

cse_element__en.js

28 ms

default+en.css

default+en.css

65 ms

default.css

default.css

67 ms

async-ads.js

async-ads.js

29 ms

branding.png

branding.png

9 ms

clear.png

clear.png

5 ms

nav_logo114.png

nav_logo114.png

6 ms

maintopper_r1_c8_f2.jpg

maintopper_r1_c8_f2.jpg

47 ms

maintopper_r3_c3_f2.jpg

maintopper_r3_c3_f2.jpg

46 ms

maintopper_r3_c5_f2.jpg

maintopper_r3_c5_f2.jpg

46 ms

maintopper_r3_c6_f2.jpg

maintopper_r3_c6_f2.jpg

47 ms

maintopper_r4_c3_f2.jpg

maintopper_r4_c3_f2.jpg

44 ms

maintopper_r4_c6_f2.jpg

maintopper_r4_c6_f2.jpg

47 ms

maintopper_r5_c3_f2.jpg

maintopper_r5_c3_f2.jpg

89 ms

maintopper_r5_c6_f2.jpg

maintopper_r5_c6_f2.jpg

89 ms

maintopper_r6_c3_f2.jpg

maintopper_r6_c3_f2.jpg

90 ms

maintopper_r6_c6_f2.jpg

maintopper_r6_c6_f2.jpg

92 ms

maintopper_r7_c3_f2.jpg

maintopper_r7_c3_f2.jpg

93 ms

maintopper_r7_c6_f2.jpg

maintopper_r7_c6_f2.jpg

94 ms

maintopper_r8_c3_f2.jpg

maintopper_r8_c3_f2.jpg

131 ms

maintopper_r8_c6_f2.jpg

maintopper_r8_c6_f2.jpg

132 ms

Accessibility Review

jlgriffin.com accessibility score

86

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

Best Practices

jlgriffin.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

jlgriffin.com 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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jlgriffin.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 Jlgriffin.com main page’s claimed encoding is iso-8859-1. 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

jlgriffin.com

Open Graph description is not detected on the main page of J L Griffin. 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: