Tools & Wizards About Us
charitychallenge.testo.com screenshot

Report Summary

  • 0

    Performance

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

charitychallenge.testo.com

Testo, Inc | Leading innovator in state-of-the-art measuring technology

Page Load Speed

7.3 sec in total

First Response

267 ms

Resources Loaded

4.6 sec

Page Rendered

2.4 sec

charitychallenge.testo.com screenshot

About Website

Click here to check amazing Charitychallenge Testo content for Iran. Otherwise, check out these important facts you probably never knew about charitychallenge.testo.com

Electronic measuring instrument, Electronic measuring instruments, Measuring instrument, Measuring instruments,Measurement system, Measurement systems, Measuring technology, Measuring tools

Visit charitychallenge.testo.com

Key Findings

We analyzed Charitychallenge.testo.com page load time and found that the first response time was 267 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

charitychallenge.testo.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value31.2 s

0/100

25%

SI (Speed Index)

Value19.4 s

0/100

10%

TBT (Total Blocking Time)

Value22,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.905

3/100

15%

TTI (Time to Interactive)

Value48.6 s

0/100

10%

Network Requests Diagram

charitychallenge.testo.com

267 ms

241 ms

shopCSS.min-ecf2eea014fac02432cb717691bd32e4.css

186 ms

generatedVariables-2509fe5a4bc5022a5f08b29a8dc7bf56.js

137 ms

headerJS.min-8e642faa16623c40ac2530176cdbf980.js

175 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Charitychallenge.testo.com, 75% (47 requests) were made to Static-int.testo.com and 10% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Static-int.testo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (24%)

Content Size

5.7 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Charitychallenge.testo.com main page is 5.7 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. Only a small number of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 93.7 kB

  • Original 107.2 kB
  • After minification 73.4 kB
  • After compression 13.5 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 33.8 kB, which is 32% 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 93.7 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 321.4 kB

  • Original 4.4 MB
  • After minification 4.1 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. Charitychallenge Testo images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 24.3 kB

  • Original 51.1 kB
  • After minification 51.1 kB
  • After compression 26.8 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 24.3 kB or 48% of the original size.

CSS Optimization

-81%

Potential reduce by 897.9 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 210.1 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. Charitychallenge.testo.com needs all CSS files to be minified and compressed as it can save up to 897.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (17%)

Requests Now

52

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Charitychallenge Testo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

charitychallenge.testo.com

charitychallenge.testo.com

267 ms

241 ms

shopCSS.min-ecf2eea014fac02432cb717691bd32e4.css

shopCSS.min-ecf2eea014fac02432cb717691bd32e4.css

186 ms

generatedVariables-2509fe5a4bc5022a5f08b29a8dc7bf56.js

generatedVariables-2509fe5a4bc5022a5f08b29a8dc7bf56.js

137 ms

headerJS.min-8e642faa16623c40ac2530176cdbf980.js

headerJS.min-8e642faa16623c40ac2530176cdbf980.js

175 ms

cartJS.min-b6873ba2cdda5b201f976b7f5ee7b1cb.js

cartJS.min-b6873ba2cdda5b201f976b7f5ee7b1cb.js

174 ms

footerJS.min-da5099d54fb9f76da9aa53ac7aafcd1a.js

footerJS.min-da5099d54fb9f76da9aa53ac7aafcd1a.js

532 ms

footerCSS.min-8eb1ca8337a96a0a6fe72e930f005658.css

footerCSS.min-8eb1ca8337a96a0a6fe72e930f005658.css

166 ms

Logo-Claim-2017-22mm-right-SVG.svg

Logo-Claim-2017-22mm-right-SVG.svg

1061 ms

U_e17UdIbGs

U_e17UdIbGs

1102 ms

testo_sprite_435d1f41f5f6dd2d71a2ec0142a72ec8.png

testo_sprite_435d1f41f5f6dd2d71a2ec0142a72ec8.png

1084 ms

testo-fall-promo-2022-header-2560x450px-US_master.jpg

testo-fall-promo-2022-header-2560x450px-US_master.jpg

993 ms

Superhero-2022-Headerbanner-Master-2560x450-EN_master.jpg

Superhero-2022-Headerbanner-Master-2560x450-EN_master.jpg

963 ms

testo-883-2022-header-FacMan-ServiceEngineer-2560x450_master.jpg

testo-883-2022-header-FacMan-ServiceEngineer-2560x450_master.jpg

1055 ms

Testo_Solutions_Banner_2048x450-L_master.jpg

Testo_Solutions_Banner_2048x450-L_master.jpg

992 ms

testo-883-building-desktop-2560x450px_master.jpg

testo-883-building-desktop-2560x450px_master.jpg

1082 ms

testo-270-landingpage-desktop-2560x450_master.jpg

testo-270-landingpage-desktop-2560x450_master.jpg

1083 ms

Headerbanner-testo-865s-872s-2560x450-EN_master.jpg

Headerbanner-testo-865s-872s-2560x450-EN_master.jpg

1079 ms

Teaser-Klima-Lftung-HVACR-1540x768-blue-look_master.jpg

Teaser-Klima-Lftung-HVACR-1540x768-blue-look_master.jpg

1088 ms

testo-400_Web-Teaser-Application-02_1540x768px_master.jpg

testo-400_Web-Teaser-Application-02_1540x768px_master.jpg

1084 ms

farm-to-fork-bakery-butcher_master.jpg

farm-to-fork-bakery-butcher_master.jpg

1088 ms

Teaser-Pharma-transport-blue-look_master.jpg

Teaser-Pharma-transport-blue-look_master.jpg

1105 ms

Teaser-Emissionsmessung-Industrie-1540x768-blue-look_master.jpg

Teaser-Emissionsmessung-Industrie-1540x768-blue-look_master.jpg

1106 ms

Teaser-Instandhaltung-Industrie-1540x768-blue-look_master.jpg

Teaser-Instandhaltung-Industrie-1540x768-blue-look_master.jpg

1086 ms

teaster_solution_testo_saveris_restaurant_1540x768_master_master.jpg

teaster_solution_testo_saveris_restaurant_1540x768_master_master.jpg

1112 ms

teaster_solution_testo_saveris_Retail_1540x768_master_master.jpg

teaster_solution_testo_saveris_Retail_1540x768_master_master.jpg

1111 ms

teaster_solution_testo_saveris_pharma_1540x768_master_master.jpg

teaster_solution_testo_saveris_pharma_1540x768_master_master.jpg

1112 ms

Teaser-hvacr_master.jpg

Teaser-hvacr_master.jpg

1112 ms

FI-icon-Food-Info_master.png

FI-icon-Food-Info_master.png

1106 ms

testo-440-Key-Visual-Arena-landscape_master.jpg

testo-440-Key-Visual-Arena-landscape_master.jpg

1130 ms

Teaser-testo-350-blue-look_master.jpg

Teaser-testo-350-blue-look_master.jpg

1135 ms

HVACR_Dachkampagne_Teaser_KV_1540x768px_master.jpg

HVACR_Dachkampagne_Teaser_KV_1540x768px_master.jpg

1140 ms

Logo-2017-01.svg

Logo-2017-01.svg

1062 ms

brand.png

brand.png

172 ms

testo-fall-promo-2022-header-3840x450px-US_baxl.jpg

testo-fall-promo-2022-header-3840x450px-US_baxl.jpg

176 ms

Superhero-2022-Headerbanner-Master-3840x450-EN_baxl.jpg

Superhero-2022-Headerbanner-Master-3840x450-EN_baxl.jpg

173 ms

testo-883-2022-header-FacMan-ServiceEngineer-3840x450_baxl.jpg

testo-883-2022-header-FacMan-ServiceEngineer-3840x450_baxl.jpg

181 ms

Testo_Solutions_Banner_3360x440-XL_baxl.jpg

Testo_Solutions_Banner_3360x440-XL_baxl.jpg

182 ms

testo-883-building-widedesktop-3840x450px_baxl.jpg

testo-883-building-widedesktop-3840x450px_baxl.jpg

183 ms

testo-270-landingpage-widedesktop-3840x450_baxl.jpg

testo-270-landingpage-widedesktop-3840x450_baxl.jpg

206 ms

Headerbanner-testo-865s-872s-3840x450-EN_baxl.jpg

Headerbanner-testo-865s-872s-3840x450-EN_baxl.jpg

204 ms

Teaser-hvacr_t6c.jpg

Teaser-hvacr_t6c.jpg

201 ms

FI-icon-Food-Info_rol.png

FI-icon-Food-Info_rol.png

199 ms

testo-440-Key-Visual-Arena-landscape_t6c.jpg

testo-440-Key-Visual-Arena-landscape_t6c.jpg

203 ms

Teaser-testo-350-blue-look_t6c.jpg

Teaser-testo-350-blue-look_t6c.jpg

204 ms

HVACR_Dachkampagne_Teaser_KV_1540x768px_t6c.jpg

HVACR_Dachkampagne_Teaser_KV_1540x768px_t6c.jpg

235 ms

Roboto-Regular.ttf

Roboto-Regular.ttf

196 ms

Roboto-Medium.ttf

Roboto-Medium.ttf

196 ms

Roboto-Light.ttf

Roboto-Light.ttf

196 ms

Roboto-Thin.ttf

Roboto-Thin.ttf

195 ms

www-player.css

www-player.css

271 ms

www-embed-player.js

www-embed-player.js

324 ms

base.js

base.js

451 ms

fetch-polyfill.js

fetch-polyfill.js

131 ms

Roboto-Bold.ttf

Roboto-Bold.ttf

126 ms

Roboto-Black.ttf

Roboto-Black.ttf

260 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

250 ms

ad_status.js

ad_status.js

516 ms

VM1LbcxuQZ7urdjSm15-Kft2IdlldgxYJTjOL3p1Mjw.js

VM1LbcxuQZ7urdjSm15-Kft2IdlldgxYJTjOL3p1Mjw.js

276 ms

embed.js

embed.js

44 ms

id

id

39 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

516 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

517 ms

Accessibility Review

charitychallenge.testo.com accessibility score

80

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

charitychallenge.testo.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

charitychallenge.testo.com SEO score

85

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

High

robots.txt is not valid

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 Charitychallenge.testo.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 Charitychallenge.testo.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

charitychallenge.testo.com

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