Tools & Wizards About Us
occuhealth.com screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

occuhealth.com

Occupational Health and Safety Environmental Consultants - OccuHealth Inc.

Page Load Speed

1 sec in total

First Response

125 ms

Resources Loaded

757 ms

Page Rendered

151 ms

occuhealth.com screenshot

About Website

Visit occuhealth.com now to see the best up-to-date Occu Health content and also check out these interesting facts you probably never knew about occuhealth.com

Occuhealth Inc. provides a comprehensive occupational health, safety and OSHA compliance consulting, air quality testing and consulting services. Find environmental, health and safety programs in chem...

Visit occuhealth.com

Key Findings

We analyzed Occuhealth.com page load time and found that the first response time was 125 ms and then it took 908 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

occuhealth.com performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

occuhealth.com

125 ms

www.occuhealth.com

131 ms

style.css

73 ms

util-functions.js

110 ms

clear-default-text.js

110 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 94% of them (33 requests) were addressed to the original Occuhealth.com, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (366 ms) belongs to the original domain Occuhealth.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.3 kB (5%)

Content Size

408.1 kB

After Optimization

385.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Occuhealth.com main page is 408.1 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. 35% of websites need less resources to load. Images take 365.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 11.9 kB

  • Original 15.8 kB
  • After minification 14.5 kB
  • After compression 3.9 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 11.9 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 8.1 kB

  • Original 365.8 kB
  • After minification 357.7 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. Occu Health images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 2.0 kB

  • Original 22.9 kB
  • After minification 22.9 kB
  • After compression 20.9 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

-10%

Potential reduce by 382 B

  • Original 3.6 kB
  • After minification 3.6 kB
  • After compression 3.3 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. Occuhealth.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (30%)

Requests Now

33

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Occu Health. 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

occuhealth.com

occuhealth.com

125 ms

www.occuhealth.com

www.occuhealth.com

131 ms

style.css

style.css

73 ms

util-functions.js

util-functions.js

110 ms

clear-default-text.js

clear-default-text.js

110 ms

Validation.js

Validation.js

111 ms

ga.js

ga.js

25 ms

body-bg.jpg

body-bg.jpg

59 ms

logo.jpg

logo.jpg

56 ms

call.jpg

call.jpg

59 ms

email.jpg

email.jpg

54 ms

nav.jpg

nav.jpg

110 ms

content-top-bg.jpg

content-top-bg.jpg

109 ms

search-bg.jpg

search-bg.jpg

113 ms

search-button.jpg

search-button.jpg

107 ms

oo-training-bg.gif

oo-training-bg.gif

112 ms

qc-bg.gif

qc-bg.gif

110 ms

submit.gif

submit.gif

161 ms

home-products-bg.jpg

home-products-bg.jpg

161 ms

home-nav.jpg

home-nav.jpg

263 ms

occupatioanl-safety_3.jpg

occupatioanl-safety_3.jpg

163 ms

arrow-pro.png

arrow-pro.png

167 ms

more.jpg

more.jpg

164 ms

construction-safety.jpg

construction-safety.jpg

366 ms

industrial-hygiene.jpg

industrial-hygiene.jpg

263 ms

air-quality.jpg

air-quality.jpg

217 ms

mold-and-moisture-assessments.jpg

mold-and-moisture-assessments.jpg

216 ms

environmental.jpg

environmental.jpg

218 ms

bio-safety.jpg

bio-safety.jpg

269 ms

training_buc.jpg

training_buc.jpg

269 ms

iso.jpg

iso.jpg

270 ms

footer-bg.jpg

footer-bg.jpg

314 ms

bbb.png

bbb.png

314 ms

xml.jpeg

xml.jpeg

320 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

occuhealth.com accessibility score

45

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

occuhealth.com best practices score

75

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

SEO Factors

occuhealth.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 Occuhealth.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 Occuhealth.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

occuhealth.com

Open Graph description is not detected on the main page of Occu Health. 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: