Tools & Wizards About Us
wosi.us screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

wosi.us

Waste Oil Removal Long Island | Long Island Used Oil Removal

Page Load Speed

968 ms in total

First Response

141 ms

Resources Loaded

690 ms

Page Rendered

137 ms

wosi.us screenshot

About Website

Click here to check amazing Wosi content. Otherwise, check out these important facts you probably never knew about wosi.us

Waste Oil Removal Long Island, Long Island Used Oil Removal, Storage Tank Cleaning, Emergency Oil Spill Response by Waste Oil Solutions Inc.

Visit wosi.us

Key Findings

We analyzed Wosi.us page load time and found that the first response time was 141 ms and then it took 827 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

wosi.us performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

wosi.us

141 ms

t.js

23 ms

js

63 ms

mergecss.php

62 ms

listmenu_v.css

124 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 90% of them (36 requests) were addressed to the original Wosi.us, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to 88322.tctm.co. The less responsive or slowest element that took the longest time to load (355 ms) belongs to the original domain Wosi.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.8 kB (7%)

Content Size

307.5 kB

After Optimization

285.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wosi.us main page is 307.5 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. Images take 254.9 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 8.9 kB

  • Original 12.0 kB
  • After minification 10.5 kB
  • After compression 3.1 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. This page needs HTML code to be minified as it can gain 1.5 kB, which is 12% 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 8.9 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 5.4 kB

  • Original 254.9 kB
  • After minification 249.6 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. Wosi images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 567 B

  • Original 32.3 kB
  • After minification 32.3 kB
  • After compression 31.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-83%

Potential reduce by 6.9 kB

  • Original 8.3 kB
  • After minification 4.2 kB
  • After compression 1.4 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. Wosi.us needs all CSS files to be minified and compressed as it can save up to 6.9 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

26

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wosi. According to our analytics all requests are already optimized.

Network Requests Diagram

wosi.us

wosi.us

141 ms

t.js

t.js

23 ms

js

js

63 ms

mergecss.php

mergecss.php

62 ms

listmenu_v.css

listmenu_v.css

124 ms

listmenu_fallback.css

listmenu_fallback.css

121 ms

customstyles.css

customstyles.css

127 ms

prototype.js

prototype.js

132 ms

scriptaculous.js

scriptaculous.js

131 ms

flash-fix.js

flash-fix.js

133 ms

javascript.js.php

javascript.js.php

179 ms

fsmenu.js

fsmenu.js

182 ms

activate_menu.js

activate_menu.js

190 ms

ga.js

ga.js

7 ms

tmp_oberseite_bg.gif

tmp_oberseite_bg.gif

105 ms

tmp_main_top.png

tmp_main_top.png

62 ms

tmp_main_left.png

tmp_main_left.png

64 ms

tmp_main_bg.gif

tmp_main_bg.gif

64 ms

tmp_banner_wosi.jpg

tmp_banner_wosi.jpg

292 ms

tmp_nav_home.gif

tmp_nav_home.gif

62 ms

tmp_nav_contact.gif

tmp_nav_contact.gif

122 ms

tmp_nav_sitemap.gif

tmp_nav_sitemap.gif

123 ms

tmp_vmenu_ico.gif

tmp_vmenu_ico.gif

124 ms

h1_bg.gif

h1_bg.gif

124 ms

IconEmergencySpill.jpg

IconEmergencySpill.jpg

165 ms

IconTankCleaning.jpg

IconTankCleaning.jpg

231 ms

IconTankRemoval.jpg

IconTankRemoval.jpg

233 ms

IconOilWaterSeparator.jpg

IconOilWaterSeparator.jpg

238 ms

IconHazardousWaste.jpg

IconHazardousWaste.jpg

183 ms

IconSiteRemediation.jpg

IconSiteRemediation.jpg

238 ms

IconFactoryCleaning.jpg

IconFactoryCleaning.jpg

246 ms

IconWasteAnalysis.jpg

IconWasteAnalysis.jpg

295 ms

IconPartsWasher.jpg

IconPartsWasher.jpg

296 ms

IconOilRecycling.jpg

IconOilRecycling.jpg

298 ms

IconDrumDisposal.jpg

IconDrumDisposal.jpg

299 ms

IconVacuumTruck.jpg

IconVacuumTruck.jpg

306 ms

tmp_main_right.png

tmp_main_right.png

350 ms

tmp_unterseite_bg.gif

tmp_unterseite_bg.gif

350 ms

qrcode.jpg

qrcode.jpg

355 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

wosi.us accessibility score

94

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

Best Practices

wosi.us best practices score

58

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

wosi.us SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wosi.us 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 Wosi.us main page’s claimed encoding is . 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

wosi.us

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