Tools & Wizards About Us
onco-tx.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

onco-tx.com

Industrial Equipment for HVAC & Plumbing Application - Oslin Nation Co.

Page Load Speed

1.4 sec in total

First Response

148 ms

Resources Loaded

885 ms

Page Rendered

346 ms

onco-tx.com screenshot

About Website

Welcome to onco-tx.com homepage info - get ready to check On Co Tx best content right away, or after learning these important things about onco-tx.com

We provide high-quality industrial equipment pumps, boilers, hydronic specialties, and system solutions for both HVAC and Plumbing Applications.

Visit onco-tx.com

Key Findings

We analyzed Onco-tx.com page load time and found that the first response time was 148 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

onco-tx.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value2,190 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

onco-tx.com

148 ms

onco-tx.com

209 ms

autoptimize_af2c64a5da444f8f3f366de258ab09ab.css

22 ms

public.js

26 ms

jquery.min.js

25 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 89% of them (40 requests) were addressed to the original Onco-tx.com, 4% (2 requests) were made to Googletagmanager.com and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (227 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 196.4 kB (21%)

Content Size

920.7 kB

After Optimization

724.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onco-tx.com main page is 920.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 533.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 195.0 kB

  • Original 230.2 kB
  • After minification 230.2 kB
  • After compression 35.2 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. 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 195.0 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 40.2 kB
  • After minification 40.2 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. On Co Tx images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.3 kB

  • Original 533.7 kB
  • After minification 533.7 kB
  • After compression 532.4 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

-0%

Potential reduce by 0 B

  • Original 116.5 kB
  • After minification 116.5 kB
  • After compression 116.5 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. Onco-tx.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (45%)

Requests Now

40

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of On Co Tx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

onco-tx.com

onco-tx.com

148 ms

onco-tx.com

onco-tx.com

209 ms

autoptimize_af2c64a5da444f8f3f366de258ab09ab.css

autoptimize_af2c64a5da444f8f3f366de258ab09ab.css

22 ms

public.js

public.js

26 ms

jquery.min.js

jquery.min.js

25 ms

lazysizes.min.js

lazysizes.min.js

23 ms

3e5feb54375a8e628f84da1e483e6369.min.css

3e5feb54375a8e628f84da1e483e6369.min.css

160 ms

autoptimize_single_52b3a731a2ea2b8cca171d311ee1c7a6.css

autoptimize_single_52b3a731a2ea2b8cca171d311ee1c7a6.css

102 ms

api.js

api.js

98 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

101 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

99 ms

wp-polyfill.min.js

wp-polyfill.min.js

101 ms

dom-ready.min.js

dom-ready.min.js

101 ms

hooks.min.js

hooks.min.js

158 ms

i18n.min.js

i18n.min.js

157 ms

a11y.min.js

a11y.min.js

157 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

157 ms

actions.min.js

actions.min.js

156 ms

app.min.js

app.min.js

199 ms

autoptimize_d26b5156df2955d77d74e69a86868722.js

autoptimize_d26b5156df2955d77d74e69a86868722.js

203 ms

gtm.js

gtm.js

227 ms

hotjar-1788408.js

hotjar-1788408.js

167 ms

banner-logo-white.webp

banner-logo-white.webp

103 ms

oslin-home-mobile-bg-1.webp

oslin-home-mobile-bg-1.webp

103 ms

oslin-icon-dk-blue-200px.webp

oslin-icon-dk-blue-200px.webp

102 ms

IMG_1840-min-1.webp

IMG_1840-min-1.webp

102 ms

oslin-icon-white-400x270-1.webp

oslin-icon-white-400x270-1.webp

61 ms

play-btn.png

play-btn.png

57 ms

oslin-icon-lt-grey.png

oslin-icon-lt-grey.png

145 ms

engineer.webp

engineer.webp

60 ms

contractor.webp

contractor.webp

56 ms

enduser.webp

enduser.webp

98 ms

BuildingOwner.webp

BuildingOwner.webp

99 ms

wholesaler3.webp

wholesaler3.webp

99 ms

recaptcha__fr.js

recaptcha__fr.js

28 ms

oslin.ttf

oslin.ttf

106 ms

IMG_1840-min-1.webp

IMG_1840-min-1.webp

54 ms

contractor.webp

contractor.webp

44 ms

engineer.webp

engineer.webp

41 ms

enduser.webp

enduser.webp

33 ms

fa-brands-400.woff

fa-brands-400.woff

193 ms

awb-icons.woff

awb-icons.woff

52 ms

BuildingOwner.webp

BuildingOwner.webp

27 ms

wholesaler3.webp

wholesaler3.webp

27 ms

js

js

59 ms

Accessibility Review

onco-tx.com accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

High

[role]s are not contained by their required parent element

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

Image elements do not have [alt] attributes

Best Practices

onco-tx.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

onco-tx.com SEO score

86

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

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 Onco-tx.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 Onco-tx.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

onco-tx.com

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