Tools & Wizards About Us
posichek.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

posichek.com

Posi3 USB & Posichek SCBA Flow Tester by Honeywell Analytics

Page Load Speed

1.4 sec in total

First Response

47 ms

Resources Loaded

1 sec

Page Rendered

324 ms

posichek.com screenshot

About Website

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

Posi3 USB & Posichek3 discounts, technical help and free shipping from American Airworks with a retail purchase. Posichek 3 SCBA tester flow tests all approved SCBA mfgd in the U.S. It provides govern...

Visit posichek.com

Key Findings

We analyzed Posichek.com page load time and found that the first response time was 47 ms and then it took 1.4 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

posichek.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

Network Requests Diagram

posichek.com

47 ms

posichek.html

150 ms

posichek.html

139 ms

CSScriptLib.js

36 ms

addthis_widget.js

30 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Posichek.com, 96% (100 requests) were made to Americanairworks.com and 1% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (300 ms) relates to the external source Americanairworks.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.0 kB (21%)

Content Size

434.2 kB

After Optimization

345.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Posichek.com main page is 434.2 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. 20% of websites need less resources to load. Images take 288.5 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 78.5 kB

  • Original 89.7 kB
  • After minification 78.1 kB
  • After compression 11.2 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. This page needs HTML code to be minified as it can gain 11.6 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 78.5 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 8.1 kB

  • Original 288.5 kB
  • After minification 280.3 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. Posichek images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 2.3 kB

  • Original 56.0 kB
  • After minification 55.9 kB
  • After compression 53.6 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 88 (87%)

Requests Now

101

After Optimization

13

  • AJAX
  • Images
  • JavaScript

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Posichek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

posichek.com

posichek.com

47 ms

posichek.html

posichek.html

150 ms

posichek.html

posichek.html

139 ms

CSScriptLib.js

CSScriptLib.js

36 ms

addthis_widget.js

addthis_widget.js

30 ms

urchin.js

urchin.js

8 ms

header_01.jpg

header_01.jpg

97 ms

addy.gif

addy.gif

110 ms

posichek.gif

posichek.gif

117 ms

header_04.jpg

header_04.jpg

116 ms

home_01.gif

home_01.gif

114 ms

cascades_01.gif

cascades_01.gif

112 ms

comp_01.gif

comp_01.gif

129 ms

used_compressors_01.gif

used_compressors_01.gif

140 ms

panels_01.gif

panels_01.gif

145 ms

fill_01.gif

fill_01.gif

146 ms

air_monitors_01.gif

air_monitors_01.gif

151 ms

airtrailer_01.gif

airtrailer_01.gif

149 ms

asme-vessels_01.gif

asme-vessels_01.gif

160 ms

asme_racks_01.gif

asme_racks_01.gif

171 ms

boosters_01.gif

boosters_01.gif

176 ms

scba_01.gif

scba_01.gif

177 ms

confined_01.gif

confined_01.gif

182 ms

dot_iso_cylinders_01.gif

dot_iso_cylinders_01.gif

184 ms

dot_iso_racks_01.gif

dot_iso_racks_01.gif

191 ms

haskel-boosters_01.gif

haskel-boosters_01.gif

204 ms

hose-dryers_01.gif

hose-dryers_01.gif

206 ms

hosereels_01.gif

hosereels_01.gif

210 ms

oxygen_01.gif

oxygen_01.gif

214 ms

paintball_01.gif

paintball_01.gif

218 ms

passdevices_01.gif

passdevices_01.gif

222 ms

ppe-dryers_01.gif

ppe-dryers_01.gif

234 ms

posichek_01.gif

posichek_01.gif

237 ms

fit_testing_01.gif

fit_testing_01.gif

241 ms

resp_wash_01.gif

resp_wash_01.gif

277 ms

salvagemaster_01.gif

salvagemaster_01.gif

277 ms

scba_accessories_01.gif

scba_accessories_01.gif

278 ms

scba_cylinder_brackets.gif

scba_cylinder_brackets.gif

278 ms

scba_storage_racks.gif

scba_storage_racks.gif

279 ms

scba_wall_cases.gif

scba_wall_cases.gif

279 ms

sierra-boosters_01.gif

sierra-boosters_01.gif

279 ms

__utm.gif

__utm.gif

23 ms

phplive_v2.js.php

phplive_v2.js.php

291 ms

thread_01.gif

thread_01.gif

192 ms

cleaners_01.gif

cleaners_01.gif

187 ms

washers-dryers_01.gif

washers-dryers_01.gif

189 ms

quote_01.gif

quote_01.gif

196 ms

whatsnew_01.gif

whatsnew_01.gif

199 ms

notices_01.gif

notices_01.gif

203 ms

info_01.gif

info_01.gif

200 ms

links_01.gif

links_01.gif

190 ms

sitemap_01.gif

sitemap_01.gif

195 ms

contact_01.gif

contact_01.gif

201 ms

posi3usb_banner.jpg

posi3usb_banner.jpg

239 ms

Posichek-Flow-Graph-Image.JPG

Posichek-Flow-Graph-Image.JPG

237 ms

Posi3.png

Posi3.png

300 ms

aa_a.jpg

aa_a.jpg

217 ms

line.jpg

line.jpg

212 ms

good.gif

good.gif

213 ms

phplive.js

phplive.js

48 ms

framework.js

framework.js

38 ms

footprints.php

footprints.php

51 ms

home_01-over.gif

home_01-over.gif

34 ms

cascades_01-over.gif

cascades_01-over.gif

35 ms

comp_01-over.gif

comp_01-over.gif

40 ms

used_compressors_01-over.gif

used_compressors_01-over.gif

34 ms

panels_01-over.gif

panels_01-over.gif

38 ms

fill_01-over.gif

fill_01-over.gif

36 ms

airtrailer_01-over.gif

airtrailer_01-over.gif

65 ms

asme-vessels_01-over.gif

asme-vessels_01-over.gif

68 ms

asme_racks_01-over.gif

asme_racks_01-over.gif

68 ms

boosters_01-over.gif

boosters_01-over.gif

68 ms

scba_01-over.gif

scba_01-over.gif

73 ms

confined_01-over.gif

confined_01-over.gif

72 ms

dot_iso_cylinders_01-over.gif

dot_iso_cylinders_01-over.gif

95 ms

dot_iso_racks_01-over.gif

dot_iso_racks_01-over.gif

99 ms

haskel-boosters_01-over.gif

haskel-boosters_01-over.gif

98 ms

hose-dryers_01-over.gif

hose-dryers_01-over.gif

100 ms

hosereels_01-over.gif

hosereels_01-over.gif

106 ms

oxygen_01-over.gif

oxygen_01-over.gif

106 ms

paintball_01-over.gif

paintball_01-over.gif

126 ms

passdevices_01-over.gif

passdevices_01-over.gif

129 ms

ppe-dryers_01-over.gif

ppe-dryers_01-over.gif

131 ms

posichek_01-over.gif

posichek_01-over.gif

131 ms

fit_testing_01-over.gif

fit_testing_01-over.gif

138 ms

resp_wash_01-over.gif

resp_wash_01-over.gif

139 ms

salvagemaster_01-over.gif

salvagemaster_01-over.gif

158 ms

scba_accessories_01-over.gif

scba_accessories_01-over.gif

160 ms

scba_cylinder_brackets-over.gif

scba_cylinder_brackets-over.gif

163 ms

scba_storage_racks-over.gif

scba_storage_racks-over.gif

164 ms

scba_wall_cases-over.gif

scba_wall_cases-over.gif

170 ms

sierra-boosters_01-over.gif

sierra-boosters_01-over.gif

172 ms

thread_01-over.gif

thread_01-over.gif

188 ms

cleaners_01-over.gif

cleaners_01-over.gif

190 ms

washers-dryers_01-over.gif

washers-dryers_01-over.gif

197 ms

quote_01-over.gif

quote_01-over.gif

195 ms

whatsnew_01-over.gif

whatsnew_01-over.gif

203 ms

notices_01-over.gif

notices_01-over.gif

203 ms

info_01-over.gif

info_01-over.gif

189 ms

links_01-over.gif

links_01-over.gif

191 ms

sitemap_01-over.gif

sitemap_01-over.gif

197 ms

contact_01-over.gif

contact_01-over.gif

195 ms

air_monitors_01-over.gif

air_monitors_01-over.gif

202 ms

status.php

status.php

206 ms

Accessibility Review

posichek.com accessibility score

49

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

posichek.com best practices score

50

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

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

posichek.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Posichek.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 Posichek.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

posichek.com

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