Tools & Wizards About Us
nanovac.se screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

nanovac.se

Thermal Vacuum Chambers, and Vacuum automation | Nanovac AB

Page Load Speed

1.5 sec in total

First Response

168 ms

Resources Loaded

1.3 sec

Page Rendered

58 ms

nanovac.se screenshot

About Website

Welcome to nanovac.se homepage info - get ready to check Nanovac best content right away, or after learning these important things about nanovac.se

Nanovac AB is a world leading manufacturer and developer of advanced vacuum system solutions, including thermal vacuum chambers for the aerospace industry, physical vapor deposition systems for the R&...

Visit nanovac.se

Key Findings

We analyzed Nanovac.se page load time and found that the first response time was 168 ms and then it took 1.3 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

nanovac.se performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

www.nanovac.se

168 ms

minified.js

64 ms

focus-within-polyfill.js

60 ms

polyfill.min.js

60 ms

thunderbolt-commons.b70ee867.bundle.min.js

163 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Nanovac.se, 42% (20 requests) were made to Static.wixstatic.com and 25% (12 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (795 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 804.4 kB (57%)

Content Size

1.4 MB

After Optimization

606.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nanovac.se main page is 1.4 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. 35% of websites need less resources to load. HTML takes 958.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 780.8 kB

  • Original 958.6 kB
  • After minification 956.8 kB
  • After compression 177.8 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 780.8 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 19.4 kB

  • Original 192.2 kB
  • After minification 172.8 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. Nanovac images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.2 kB

  • Original 260.4 kB
  • After minification 260.4 kB
  • After compression 256.2 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 10 (29%)

Requests Now

35

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nanovac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.nanovac.se

www.nanovac.se

168 ms

minified.js

minified.js

64 ms

focus-within-polyfill.js

focus-within-polyfill.js

60 ms

polyfill.min.js

polyfill.min.js

60 ms

thunderbolt-commons.b70ee867.bundle.min.js

thunderbolt-commons.b70ee867.bundle.min.js

163 ms

main.317ed945.bundle.min.js

main.317ed945.bundle.min.js

163 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

24 ms

lodash.min.js

lodash.min.js

163 ms

react.production.min.js

react.production.min.js

139 ms

react-dom.production.min.js

react-dom.production.min.js

164 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

163 ms

a0ce70_46b6cf28be6f4ab482dd1c67360d00e8~mv2.jpg

a0ce70_46b6cf28be6f4ab482dd1c67360d00e8~mv2.jpg

293 ms

bundle.min.js

bundle.min.js

75 ms

a7a589_bdb653c1bebe470998f45fa2fa61cae2~mv2.png

a7a589_bdb653c1bebe470998f45fa2fa61cae2~mv2.png

209 ms

a0ce70_f789fa2b12a846de82609f6e6dee0aa4~mv2.jpg

a0ce70_f789fa2b12a846de82609f6e6dee0aa4~mv2.jpg

244 ms

IMG_9164-2-2000x1200.jpg

IMG_9164-2-2000x1200.jpg

269 ms

a0ce70_6a4322a231364076873374dc3029f514~mv2.jpg

a0ce70_6a4322a231364076873374dc3029f514~mv2.jpg

263 ms

c37a09_ebde5d6fd3c44869b1ae571339085b02~mv2.png

c37a09_ebde5d6fd3c44869b1ae571339085b02~mv2.png

261 ms

c37a09_a3c691a562c4403c8dea88a91275ded8~mv2.webp

c37a09_a3c691a562c4403c8dea88a91275ded8~mv2.webp

345 ms

c37a09_a3c691a562c4403c8dea88a91275ded8~mv2.webp

c37a09_a3c691a562c4403c8dea88a91275ded8~mv2.webp

522 ms

c37a09_fa4de848b4a0438bb58f4ccca4ddd58b~mv2.webp

c37a09_fa4de848b4a0438bb58f4ccca4ddd58b~mv2.webp

435 ms

c37a09_fa4de848b4a0438bb58f4ccca4ddd58b~mv2.webp

c37a09_fa4de848b4a0438bb58f4ccca4ddd58b~mv2.webp

523 ms

c37a09_8b566e3215fa4e25a0eefc57aaf0c2a9~mv2.webp

c37a09_8b566e3215fa4e25a0eefc57aaf0c2a9~mv2.webp

425 ms

c37a09_8b566e3215fa4e25a0eefc57aaf0c2a9~mv2.webp

c37a09_8b566e3215fa4e25a0eefc57aaf0c2a9~mv2.webp

424 ms

c37a09_0d1bb81a0b09401481606e534b3eba50~mv2.webp

c37a09_0d1bb81a0b09401481606e534b3eba50~mv2.webp

603 ms

c37a09_0d1bb81a0b09401481606e534b3eba50~mv2.webp

c37a09_0d1bb81a0b09401481606e534b3eba50~mv2.webp

551 ms

c37a09_d2ff0d5cb745496db345aae07ff168b3~mv2.webp

c37a09_d2ff0d5cb745496db345aae07ff168b3~mv2.webp

606 ms

c37a09_75d9eb62499e47cda57f59b25e149aec~mv2.webp

c37a09_75d9eb62499e47cda57f59b25e149aec~mv2.webp

599 ms

c37a09_1fdbb55de2794e6cb9e53fa7f6657469~mv2.webp

c37a09_1fdbb55de2794e6cb9e53fa7f6657469~mv2.webp

700 ms

c37a09_1fdbb55de2794e6cb9e53fa7f6657469~mv2.webp

c37a09_1fdbb55de2794e6cb9e53fa7f6657469~mv2.webp

661 ms

c37a09_1860ebc1053e4d9d881986b12fae86a1~mv2.webp

c37a09_1860ebc1053e4d9d881986b12fae86a1~mv2.webp

756 ms

c37a09_1860ebc1053e4d9d881986b12fae86a1~mv2.webp

c37a09_1860ebc1053e4d9d881986b12fae86a1~mv2.webp

795 ms

91 ms

93 ms

89 ms

87 ms

85 ms

85 ms

125 ms

122 ms

127 ms

124 ms

122 ms

122 ms

deprecation-en.v5.html

deprecation-en.v5.html

7 ms

bolt-performance

bolt-performance

22 ms

deprecation-style.v5.css

deprecation-style.v5.css

7 ms

right-arrow.svg

right-arrow.svg

5 ms

Accessibility Review

nanovac.se accessibility score

98

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.

Best Practices

nanovac.se 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

Missing source maps for large first-party JavaScript

SEO Factors

nanovac.se 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

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

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 Nanovac.se 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 Nanovac.se 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

nanovac.se

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