Tools & Wizards About Us
zeroinstrument.com screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

zeroinstrument.com

Welcome to Dalian Zero Instrument Technology Co. Ltd China

Page Load Speed

2.6 sec in total

First Response

63 ms

Resources Loaded

1.7 sec

Page Rendered

789 ms

zeroinstrument.com screenshot

About Website

Visit zeroinstrument.com now to see the best up-to-date Zero Instrument content and also check out these interesting facts you probably never knew about zeroinstrument.com

Sahar. Sweden. Zero Instrument is a specialist in the automation and instrumentation field. They help customers and meet their needs.

Visit zeroinstrument.com

Key Findings

We analyzed Zeroinstrument.com page load time and found that the first response time was 63 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

zeroinstrument.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

zeroinstrument.com

63 ms

zeroinstrument.com

397 ms

cf7ic-style.css

30 ms

style.min.css

33 ms

menu-animation.min.css

28 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 91% of them (72 requests) were addressed to the original Zeroinstrument.com, 6% (5 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (744 ms) belongs to the original domain Zeroinstrument.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 257.8 kB (17%)

Content Size

1.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Zeroinstrument.com main page is 1.5 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. 50% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 191.5 kB

  • Original 233.7 kB
  • After minification 233.7 kB
  • After compression 42.3 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 191.5 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 66.3 kB

  • Original 1.3 MB
  • After minification 1.2 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. Zero Instrument images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 17 B

  • Original 655 B
  • After minification 655 B
  • After compression 638 B

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 42 (63%)

Requests Now

67

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zero Instrument. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zeroinstrument.com

zeroinstrument.com

63 ms

zeroinstrument.com

zeroinstrument.com

397 ms

cf7ic-style.css

cf7ic-style.css

30 ms

style.min.css

style.min.css

33 ms

menu-animation.min.css

menu-animation.min.css

28 ms

frontend.css

frontend.css

59 ms

wpforms-base.min.css

wpforms-base.min.css

33 ms

slick.css

slick.css

34 ms

bdpw-public.css

bdpw-public.css

37 ms

mailerlite_forms.css

mailerlite_forms.css

38 ms

style.css

style.css

44 ms

swiper.min.css

swiper.min.css

55 ms

font-awesome.min.css

font-awesome.min.css

60 ms

deprecated-style.min.css

deprecated-style.min.css

64 ms

style.min.css

style.min.css

64 ms

uacf7-frontend.css

uacf7-frontend.css

67 ms

form-style.css

form-style.css

65 ms

ivory-search.min.css

ivory-search.min.css

68 ms

header-footer-elementor.css

header-footer-elementor.css

68 ms

elementor-icons.min.css

elementor-icons.min.css

64 ms

frontend.min.css

frontend.min.css

69 ms

swiper.min.css

swiper.min.css

71 ms

e-swiper.min.css

e-swiper.min.css

72 ms

post-73.css

post-73.css

81 ms

global.css

global.css

78 ms

post-14.css

post-14.css

73 ms

post-108.css

post-108.css

75 ms

style.css

style.css

78 ms

sassy-social-share-public.css

sassy-social-share-public.css

79 ms

pum-site-styles.css

pum-site-styles.css

83 ms

fontawesome.min.css

fontawesome.min.css

86 ms

solid.min.css

solid.min.css

88 ms

regular.min.css

regular.min.css

88 ms

brands.min.css

brands.min.css

90 ms

css

css

32 ms

cropped-LOGO-157x52.png

cropped-LOGO-157x52.png

88 ms

Website-Banner-2A.jpg

Website-Banner-2A.jpg

549 ms

iso.png

iso.png

57 ms

ATEX.png

ATEX.png

65 ms

CE.png

CE.png

61 ms

can.png

can.png

59 ms

CMC.png

CMC.png

71 ms

iaf.png

iaf.png

71 ms

email-decode.min.js

email-decode.min.js

57 ms

widget-image.min.css

widget-image.min.css

71 ms

widget-heading.min.css

widget-heading.min.css

66 ms

widget-divider.min.css

widget-divider.min.css

71 ms

galleries.min.css

galleries.min.css

75 ms

widget-image-gallery.min.css

widget-image-gallery.min.css

69 ms

widget-text-editor.min.css

widget-text-editor.min.css

66 ms

widget-icon-box.min.css

widget-icon-box.min.css

76 ms

widget-video.min.css

widget-video.min.css

72 ms

widget-icon-list.min.css

widget-icon-list.min.css

71 ms

blocks-styles.css

blocks-styles.css

744 ms

lazyload.min.js

lazyload.min.js

72 ms

css

css

90 ms

slide3-1.jpg

slide3-1.jpg

87 ms

Electromagnetic-flow-meter-600x710-1.webp

Electromagnetic-flow-meter-600x710-1.webp

83 ms

diagnostic-lab-content-gradient-bg.svg

diagnostic-lab-content-gradient-bg.svg

83 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

90 ms

fa-solid-900.woff

fa-solid-900.woff

37 ms

fa-regular-400.woff

fa-regular-400.woff

297 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFV0Uw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFV0Uw.ttf

37 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYiFV0Uw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYiFV0Uw.ttf

23 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-FV0Uw.ttf

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-FV0Uw.ttf

38 ms

eicons.woff

eicons.woff

36 ms

fa-brands-400.woff

fa-brands-400.woff

37 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aX8.ttf

38 ms

DN80-768x1024-2-2.jpg

DN80-768x1024-2-2.jpg

307 ms

2072955216851570457.jpg

2072955216851570457.jpg

18 ms

ScreenVideo-e1596814215193.png

ScreenVideo-e1596814215193.png

310 ms

pics0047-plxfhs76z2ftkklm76136l1v966yninf1bv2pr3ucw.png

pics0047-plxfhs76z2ftkklm76136l1v966yninf1bv2pr3ucw.png

16 ms

Ankit-India-150x150.jpg

Ankit-India-150x150.jpg

241 ms

Chaisai-Thailand-150x150.jpg

Chaisai-Thailand-150x150.jpg

237 ms

Damianos-Greece-150x150.jpg

Damianos-Greece-150x150.jpg

284 ms

Leah-USA-150x150.jpg

Leah-USA-150x150.jpg

254 ms

Sahar-Sweden-150x150.jpg

Sahar-Sweden-150x150.jpg

438 ms

cropped-LOGO-oz07eg7axkksz0wpnxzk7zq9ootzck2gcyx5k5zaw8.png

cropped-LOGO-oz07eg7axkksz0wpnxzk7zq9ootzck2gcyx5k5zaw8.png

260 ms

submit-spin.svg

submit-spin.svg

263 ms

Accessibility Review

zeroinstrument.com accessibility score

89

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.

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

ARIA IDs are not unique

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

Best Practices

zeroinstrument.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

zeroinstrument.com SEO score

83

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 Zeroinstrument.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 Zeroinstrument.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

zeroinstrument.com

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