Tools & Wizards About Us
envirachem.com screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

envirachem.com

RSI – Legacy Redefined.

Page Load Speed

5 sec in total

First Response

948 ms

Resources Loaded

3.8 sec

Page Rendered

219 ms

envirachem.com screenshot

About Website

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

Envirachem provides wide ranging Environmental Radiological and Chemical Services for any project from start to finish to support our clients.

Visit envirachem.com

Key Findings

We analyzed Envirachem.com page load time and found that the first response time was 948 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

envirachem.com performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value12.1 s

4/100

10%

TBT (Total Blocking Time)

Value2,280 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.544

13/100

15%

TTI (Time to Interactive)

Value18.8 s

3/100

10%

Network Requests Diagram

envirachem.com

948 ms

styles.css

120 ms

wordpress_file_upload_style.css

176 ms

wordpress_file_upload_style_safe.css

180 ms

wordpress_file_upload_adminbarstyle.css

180 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 79% of them (49 requests) were addressed to the original Envirachem.com, 13% (8 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (948 ms) belongs to the original domain Envirachem.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (67%)

Content Size

2.1 MB

After Optimization

680.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Envirachem.com main page is 2.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. CSS take 958.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 72.2 kB

  • Original 87.9 kB
  • After minification 84.0 kB
  • After compression 15.7 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 72.2 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 3.0 kB

  • Original 334.7 kB
  • After minification 331.7 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. Envirachem images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 493.8 kB

  • Original 708.0 kB
  • After minification 662.1 kB
  • After compression 214.2 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 493.8 kB or 70% of the original size.

CSS Optimization

-88%

Potential reduce by 839.9 kB

  • Original 958.3 kB
  • After minification 806.4 kB
  • After compression 118.4 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. Envirachem.com needs all CSS files to be minified and compressed as it can save up to 839.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (90%)

Requests Now

52

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Envirachem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

envirachem.com

envirachem.com

948 ms

styles.css

styles.css

120 ms

wordpress_file_upload_style.css

wordpress_file_upload_style.css

176 ms

wordpress_file_upload_style_safe.css

wordpress_file_upload_style_safe.css

180 ms

wordpress_file_upload_adminbarstyle.css

wordpress_file_upload_adminbarstyle.css

180 ms

jquery-ui.min.css

jquery-ui.min.css

245 ms

jquery-ui-timepicker-addon.min.css

jquery-ui-timepicker-addon.min.css

182 ms

style.css

style.css

181 ms

bootstrap.css

bootstrap.css

404 ms

jquery.mmenu.all.css

jquery.mmenu.all.css

239 ms

the-core-style.css

the-core-style.css

893 ms

style.css

style.css

246 ms

prettyPhoto.css

prettyPhoto.css

299 ms

animate.css

animate.css

359 ms

font-awesome.min.css

font-awesome.min.css

300 ms

background.css

background.css

300 ms

css

css

29 ms

wordpress_file_upload_functions.js

wordpress_file_upload_functions.js

419 ms

jquery.min.js

jquery.min.js

477 ms

jquery-migrate.min.js

jquery-migrate.min.js

360 ms

core.min.js

core.min.js

417 ms

datepicker.min.js

datepicker.min.js

419 ms

jquery-ui-timepicker-addon.min.js

jquery-ui-timepicker-addon.min.js

407 ms

modernizr.min.js

modernizr.min.js

426 ms

bootstrap.min.js

bootstrap.min.js

427 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

427 ms

html5shiv.js

html5shiv.js

466 ms

respond.min.js

respond.min.js

484 ms

external-tracking.min.js

external-tracking.min.js

485 ms

index.js

index.js

485 ms

index.js

index.js

485 ms

mouse.min.js

mouse.min.js

522 ms

slider.min.js

slider.min.js

543 ms

imagesloaded.min.js

imagesloaded.min.js

543 ms

jquery.carouFredSel-6.2.1-packed.js

jquery.carouFredSel-6.2.1-packed.js

544 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

545 ms

jquery.customInput.js

jquery.customInput.js

580 ms

scrollTo.min.js

scrollTo.min.js

603 ms

jquery.mmenu.min.all.js

jquery.mmenu.min.all.js

545 ms

selectize.min.js

selectize.min.js

491 ms

jquery.parallax.js

jquery.parallax.js

487 ms

effect.min.js

effect.min.js

519 ms

lazysizes.min.js

lazysizes.min.js

542 ms

general.js

general.js

543 ms

core.js

core.js

481 ms

transition.js

transition.js

478 ms

background.js

background.js

509 ms

background.init.js

background.init.js

483 ms

fade-slider.js

fade-slider.js

481 ms

analytics.js

analytics.js

111 ms

envirachem-circle-horizontal-e1553043427690.png

envirachem-circle-horizontal-e1553043427690.png

407 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

94 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

176 ms

nuFRD-vYSZviVYUb_rj3ij__anPXDTnCjmHKM4nYO7KN_k-UXtHA_A.ttf

nuFRD-vYSZviVYUb_rj3ij__anPXDTnCjmHKM4nYO7KN_k-UXtHA_A.ttf

142 ms

nuFRD-vYSZviVYUb_rj3ij__anPXDTnCjmHKM4nYO7KN_qiTXtHA_A.ttf

nuFRD-vYSZviVYUb_rj3ij__anPXDTnCjmHKM4nYO7KN_qiTXtHA_A.ttf

151 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtY.ttf

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtY.ttf

153 ms

jizaRExUiTo99u79D0KEwA.ttf

jizaRExUiTo99u79D0KEwA.ttf

152 ms

jizfRExUiTo99u79B_mh0O6tKA.ttf

jizfRExUiTo99u79B_mh0O6tKA.ttf

153 ms

tDbK2oqRg1oM3QBjjcaDkOr4nAfcGw.ttf

tDbK2oqRg1oM3QBjjcaDkOr4nAfcGw.ttf

152 ms

tDbI2oqRg1oM3QBjjcaDkOr9rAA.ttf

tDbI2oqRg1oM3QBjjcaDkOr9rAA.ttf

151 ms

collect

collect

47 ms

waste1.png

waste1.png

564 ms

Accessibility Review

envirachem.com accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

envirachem.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

envirachem.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 Envirachem.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 Envirachem.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

envirachem.com

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