Tools & Wizards About Us
nventthermal.kz screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

nventthermal.kz

Electrical Heat Tracing | Heat Tracing | nVent RAYCHEM

Page Load Speed

1.2 sec in total

First Response

9 ms

Resources Loaded

866 ms

Page Rendered

321 ms

nventthermal.kz screenshot

About Website

Welcome to nventthermal.kz homepage info - get ready to check NVent Thermal best content right away, or after learning these important things about nventthermal.kz

nVent RAYCHEM, a leading provider of RAYCHEM heat trace cable and solutions for infrastructure, industrial, commercial and residential buildings.

Visit nventthermal.kz

Key Findings

We analyzed Nventthermal.kz page load time and found that the first response time was 9 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

nventthermal.kz performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

nventthermal.kz

9 ms

raychem.nvent.com

24 ms

raychem

66 ms

lift.js

33 ms

css_DXgCcxpIZh1o4IHpdIxdVW8xj9o4YmhB0eXKlkMa2sM.css

45 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Nventthermal.kz, 88% (51 requests) were made to Nvent.com and 3% (2 requests) were made to Munchkin.marketo.net. The less responsive or slowest element that took the longest time to load (440 ms) relates to the external source Nvent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 213.9 kB (34%)

Content Size

634.7 kB

After Optimization

420.7 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Nventthermal.kz main page is 634.7 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. 55% of websites need less resources to load. Javascripts take 343.4 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 210.8 kB

  • Original 228.4 kB
  • After minification 173.0 kB
  • After compression 17.6 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 55.4 kB, which is 24% 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 210.8 kB or 92% of the original size.

JavaScript Optimization

-1%

Potential reduce by 2.5 kB

  • Original 343.4 kB
  • After minification 343.2 kB
  • After compression 340.9 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

-1%

Potential reduce by 658 B

  • Original 62.9 kB
  • After minification 62.9 kB
  • After compression 62.2 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. Nventthermal.kz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (80%)

Requests Now

54

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NVent Thermal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nventthermal.kz

nventthermal.kz

9 ms

raychem.nvent.com

raychem.nvent.com

24 ms

raychem

raychem

66 ms

lift.js

lift.js

33 ms

css_DXgCcxpIZh1o4IHpdIxdVW8xj9o4YmhB0eXKlkMa2sM.css

css_DXgCcxpIZh1o4IHpdIxdVW8xj9o4YmhB0eXKlkMa2sM.css

45 ms

css_co9Nrv0AAtTo9hsw8QDokWRk1qEhpUAeneWDra1DQ2A.css

css_co9Nrv0AAtTo9hsw8QDokWRk1qEhpUAeneWDra1DQ2A.css

54 ms

css_qaU-z5Xew2NOcpyEWJYq6Lxl31qqb1c8bb65bdjK5ME.css

css_qaU-z5Xew2NOcpyEWJYq6Lxl31qqb1c8bb65bdjK5ME.css

52 ms

css_eW_w8uMAG8WIOWATa3cB-OV046PruNH1gxGhBlt-l-I.css

css_eW_w8uMAG8WIOWATa3cB-OV046PruNH1gxGhBlt-l-I.css

75 ms

css_ovdFPtI1pN2wQQLMUBFBRtj9yTS-kHdqbO4iAsfEd0c.css

css_ovdFPtI1pN2wQQLMUBFBRtj9yTS-kHdqbO4iAsfEd0c.css

60 ms

drupalSettingsLoader.js

drupalSettingsLoader.js

78 ms

nvent_gdpr_load.js

nvent_gdpr_load.js

79 ms

otSDKStub.js

otSDKStub.js

46 ms

munchkin.js

munchkin.js

78 ms

munchkin-load.js

munchkin-load.js

83 ms

gtm.js

gtm.js

96 ms

gtag.js

gtag.js

95 ms

jquery.min.js

jquery.min.js

120 ms

once.min.js

once.min.js

129 ms

drupal.js

drupal.js

129 ms

drupal.init.js

drupal.init.js

128 ms

debounce.js

debounce.js

131 ms

index.umd.min.js

index.umd.min.js

130 ms

back_to_top.js

back_to_top.js

132 ms

datalayer.js

datalayer.js

142 ms

nvent_common.relativelinks.js

nvent_common.relativelinks.js

152 ms

region_picker.js

region_picker.js

155 ms

progress.js

progress.js

200 ms

loadjs.min.js

loadjs.min.js

172 ms

announce.js

announce.js

167 ms

message.js

message.js

166 ms

ajax.js

ajax.js

186 ms

app.js

app.js

227 ms

jquery.matchHeight.js

jquery.matchHeight.js

196 ms

custom.js

custom.js

195 ms

lazyload.min.js

lazyload.min.js

211 ms

vanilla-lazyload.js

vanilla-lazyload.js

220 ms

gtag.ajax.js

gtag.ajax.js

235 ms

nvent_china.js

nvent_china.js

235 ms

blazy.min.js

blazy.min.js

236 ms

blazy-init.js

blazy-init.js

284 ms

landing-page-features.js

landing-page-features.js

283 ms

CoveoJsSearch.Lazy.min.js

CoveoJsSearch.Lazy.min.js

27 ms

coveo_cultures.js

coveo_cultures.js

284 ms

coveo-nVent.bundle.min.js

coveo-nVent.bundle.min.js

246 ms

coveo_js_init.js

coveo_js_init.js

239 ms

js.cookie.min.js

js.cookie.min.js

269 ms

nvent_ecommerce_nav.js

nvent_ecommerce_nav.js

247 ms

sprite.svg

sprite.svg

440 ms

logo-raychem.svg

logo-raychem.svg

203 ms

RAYCHEM-IMG-N00368-BWRImageRAYCHEMWebsite-EN-2309.png.webp

RAYCHEM-IMG-N00368-BWRImageRAYCHEMWebsite-EN-2309.png.webp

205 ms

pausebutton.svg

pausebutton.svg

222 ms

XTVR%20Banner%20Carousel%20v2.png.webp

XTVR%20Banner%20Carousel%20v2.png.webp

208 ms

Roboto-Thin.ttf

Roboto-Thin.ttf

221 ms

Supervisor%20Alarm%20Dashboard%20Carousel.png.webp

Supervisor%20Alarm%20Dashboard%20Carousel.png.webp

204 ms

Reynosa%20Building.png.webp

Reynosa%20Building.png.webp

201 ms

Engineering-Toolbox-Carousel_0.png.webp

Engineering-Toolbox-Carousel_0.png.webp

235 ms

299-Beltway-Green-Blvd.png.webp

299-Beltway-Green-Blvd.png.webp

230 ms

munchkin.js

munchkin.js

8 ms

Accessibility Review

nventthermal.kz accessibility score

92

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.

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

nventthermal.kz 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

nventthermal.kz SEO score

85

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Nventthermal.kz 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 Nventthermal.kz 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

nventthermal.kz

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