Tools & Wizards About Us
a-1certifiedenvironmentalservices.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

a-1certifiedenvironmentalservices.com

A-1 Certified Environmental Services

Page Load Speed

5.4 sec in total

First Response

524 ms

Resources Loaded

4 sec

Page Rendered

825 ms

a-1certifiedenvironmentalservices.com screenshot

About Website

Visit a-1certifiedenvironmentalservices.com now to see the best up-to-date A 1 Certified Environmental Services content and also check out these interesting facts you probably never knew about a-1certifiedenvironmentalservices.com

Visit a-1certifiedenvironmentalservices.com

Key Findings

We analyzed A-1certifiedenvironmentalservices.com page load time and found that the first response time was 524 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

a-1certifiedenvironmentalservices.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value23.2 s

0/100

25%

SI (Speed Index)

Value17.1 s

0/100

10%

TBT (Total Blocking Time)

Value2,090 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value34.4 s

0/100

10%

Network Requests Diagram

a-1certifiedenvironmentalservices.com

524 ms

style.min.css

55 ms

style.min.css

103 ms

thrive_flat.css

281 ms

sfsi-style.css

89 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 83% of them (76 requests) were addressed to the original A-1certifiedenvironmentalservices.com, 3% (3 requests) were made to Google.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (813 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (54%)

Content Size

3.3 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of A-1certifiedenvironmentalservices.com main page is 3.3 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. 60% of websites need less resources to load. CSS take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 125.3 kB

  • Original 159.1 kB
  • After minification 158.1 kB
  • After compression 33.8 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 125.3 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 64.7 kB

  • Original 1.1 MB
  • After minification 1.1 MB

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. A 1 Certified Environmental Services images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 507.5 kB

  • Original 754.1 kB
  • After minification 744.5 kB
  • After compression 246.7 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 507.5 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 1.1 MB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 209.5 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. A-1certifiedenvironmentalservices.com needs all CSS files to be minified and compressed as it can save up to 1.1 MB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 68 (80%)

Requests Now

85

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A 1 Certified Environmental Services. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 60 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

a-1certifiedenvironmentalservices.com

a-1certifiedenvironmentalservices.com

524 ms

style.min.css

style.min.css

55 ms

style.min.css

style.min.css

103 ms

thrive_flat.css

thrive_flat.css

281 ms

sfsi-style.css

sfsi-style.css

89 ms

jquery.min.js

jquery.min.js

89 ms

jquery-migrate.min.js

jquery-migrate.min.js

62 ms

imagesloaded.min.js

imagesloaded.min.js

65 ms

masonry.min.js

masonry.min.js

79 ms

jquery.masonry.min.js

jquery.masonry.min.js

83 ms

general.min.js

general.min.js

110 ms

moxie.min.js

moxie.min.js

130 ms

js

js

72 ms

up.js

up.js

35 ms

css

css

51 ms

style.min.js

style.min.js

105 ms

acf-dynamic-elements.min.js

acf-dynamic-elements.min.js

103 ms

audio.min.js

audio.min.js

107 ms

carousel-libs.min.js

carousel-libs.min.js

123 ms

carousel.min.js

carousel.min.js

122 ms

contact-form-compat.min.js

contact-form-compat.min.js

126 ms

content-reveal.min.js

content-reveal.min.js

126 ms

countdown.min.js

countdown.min.js

140 ms

conditional-display.min.js

conditional-display.min.js

140 ms

search-form.min.js

search-form.min.js

143 ms

dropdown.min.js

dropdown.min.js

143 ms

divider.min.js

divider.min.js

144 ms

plupload.min.js

plupload.min.js

158 ms

file-upload.min.js

file-upload.min.js

158 ms

client

client

51 ms

api.js

api.js

34 ms

avatar-picker.min.js

avatar-picker.min.js

159 ms

fill-counter.min.js

fill-counter.min.js

159 ms

number-counter.min.js

number-counter.min.js

161 ms

image-gallery-libs.min.js

image-gallery-libs.min.js

175 ms

image-gallery.min.js

image-gallery.min.js

175 ms

lead-generation.min.js

lead-generation.min.js

177 ms

login.min.js

login.min.js

178 ms

menu.min.js

menu.min.js

179 ms

number-counter-compat.min.js

number-counter-compat.min.js

192 ms

post-grid-compat.min.js

post-grid-compat.min.js

193 ms

pagination.min.js

pagination.min.js

193 ms

post-list.min.js

post-list.min.js

160 ms

post-list-filter.min.js

post-list-filter.min.js

143 ms

pricing-table.min.js

pricing-table.min.js

154 ms

progress-bar.min.js

progress-bar.min.js

140 ms

social-share.min.js

social-share.min.js

136 ms

table.min.js

table.min.js

135 ms

tabs.min.js

tabs.min.js

134 ms

timer.min.js

timer.min.js

144 ms

toc.min.js

toc.min.js

134 ms

toggle.min.js

toggle.min.js

132 ms

twitter.min.js

twitter.min.js

130 ms

user-profile.min.js

user-profile.min.js

132 ms

video.min.js

video.min.js

132 ms

google-api.min.js

google-api.min.js

132 ms

facebook-api.min.js

facebook-api.min.js

131 ms

modal.min.js

modal.min.js

130 ms

core.min.js

core.min.js

130 ms

modernizr.custom.min.js

modernizr.custom.min.js

132 ms

jquery.shuffle.min.js

jquery.shuffle.min.js

131 ms

random-shuffle-min.js

random-shuffle-min.js

330 ms

custom.js

custom.js

130 ms

frontend.min.js

frontend.min.js

328 ms

container_.js

container_.js

172 ms

place

place

440 ms

place

place

813 ms

place

place

791 ms

A-1-Certified-Environmental-Services-180-x-60.jpg

A-1-Certified-Environmental-Services-180-x-60.jpg

102 ms

hyberian23_An_abstract_and_very_wide_image_of_a_beautiful_woman01-Small.png

hyberian23_An_abstract_and_very_wide_image_of_a_beautiful_woman01-Small.png

296 ms

hyberian23_A_photoreal_image_of_a_happy_family_mother_father_05f1-Small.png

hyberian23_A_photoreal_image_of_a_happy_family_mother_father_05f1-Small.png

292 ms

Pro-Lab.jpg

Pro-Lab.jpg

100 ms

Silicon-Valley.png

Silicon-Valley.png

100 ms

San-Francisco-Apprtment-Assoc.png

San-Francisco-Apprtment-Assoc.png

101 ms

A-1-Certified-Environmental-Services-512-SQ.jpg

A-1-Certified-Environmental-Services-512-SQ.jpg

289 ms

Mold-Testing-San-Francisco-CA-300x167.jpg

Mold-Testing-San-Francisco-CA-300x167.jpg

289 ms

888-217-2719-300x70.jpg

888-217-2719-300x70.jpg

289 ms

flat_rss.png

flat_rss.png

289 ms

flat_email.png

flat_email.png

292 ms

flat_facebook.png

flat_facebook.png

292 ms

flat_twitter.png

flat_twitter.png

291 ms

flat_youtube.png

flat_youtube.png

293 ms

flat_linkedin.png

flat_linkedin.png

293 ms

flat_instagram.png

flat_instagram.png

294 ms

astra.woff

astra.woff

200 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

195 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

195 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

196 ms

sdk.js

sdk.js

188 ms

sdk.js

sdk.js

37 ms

42 ms

js

js

51 ms

Accessibility Review

a-1certifiedenvironmentalservices.com accessibility score

88

Accessibility Issues

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

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

a-1certifiedenvironmentalservices.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

a-1certifiedenvironmentalservices.com SEO score

89

Search Engine Optimization Advices

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 A-1certifiedenvironmentalservices.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 A-1certifiedenvironmentalservices.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

a-1certifiedenvironmentalservices.com

Open Graph description is not detected on the main page of A 1 Certified Environmental Services. 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: