Tools & Wizards About Us
sinoptix.net screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

sinoptix.net

Optics supplier for optical components | Precision Optics

Page Load Speed

4.3 sec in total

First Response

276 ms

Resources Loaded

3.6 sec

Page Rendered

497 ms

sinoptix.net screenshot

About Website

Welcome to sinoptix.net homepage info - get ready to check Sinoptix best content right away, or after learning these important things about sinoptix.net

Sinoptix is a optical component supplier specialized in manufacturing optical lens, windows & glass. Discover our custom micro & precision optics solutions !

Visit sinoptix.net

Key Findings

We analyzed Sinoptix.net page load time and found that the first response time was 276 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sinoptix.net performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value2,410 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.255

48/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

sinoptix.net

276 ms

sinoptix.eu

541 ms

gtm.js

46 ms

c167s.js

16 ms

c167s.js

30 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sinoptix.net, 93% (85 requests) were made to Sinoptix.eu and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Sinoptix.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 914.7 kB (30%)

Content Size

3.0 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sinoptix.net main page is 3.0 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. 70% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 249.5 kB

  • Original 301.8 kB
  • After minification 298.9 kB
  • After compression 52.3 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 249.5 kB or 83% of the original size.

Image Optimization

-29%

Potential reduce by 639.9 kB

  • Original 2.2 MB
  • After minification 1.5 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. Obviously, Sinoptix needs image optimization as it can save up to 639.9 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 25.3 kB

  • Original 562.4 kB
  • After minification 562.4 kB
  • After compression 537.0 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 54 (62%)

Requests Now

87

After Optimization

33

  • Images
  • JavaScript

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sinoptix. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sinoptix.net

sinoptix.net

276 ms

sinoptix.eu

sinoptix.eu

541 ms

gtm.js

gtm.js

46 ms

c167s.js

c167s.js

16 ms

c167s.js

c167s.js

30 ms

email-decode.min.js

email-decode.min.js

24 ms

waypoints.min.js

waypoints.min.js

43 ms

avia.js

avia.js

56 ms

shortcodes.js

shortcodes.js

54 ms

slideshow.js

slideshow.js

54 ms

gallery.js

gallery.js

56 ms

gallery_horizontal.js

gallery_horizontal.js

57 ms

headline_rotator.js

headline_rotator.js

58 ms

iconlist.js

iconlist.js

58 ms

magazine.js

magazine.js

59 ms

isotope.min.js

isotope.min.js

59 ms

masonry_entries.js

masonry_entries.js

60 ms

numbers.js

numbers.js

61 ms

portfolio.js

portfolio.js

61 ms

slideshow-video.js

slideshow-video.js

62 ms

slideshow_fullscreen.js

slideshow_fullscreen.js

61 ms

slideshow_layerslider.js

slideshow_layerslider.js

63 ms

tabs.js

tabs.js

64 ms

testimonials.js

testimonials.js

64 ms

toggles.js

toggles.js

65 ms

video.js

video.js

65 ms

hooks.min.js

hooks.min.js

66 ms

i18n.min.js

i18n.min.js

68 ms

index.js

index.js

70 ms

index.js

index.js

67 ms

codedropz-uploader-min.js

codedropz-uploader-min.js

68 ms

leaflet.js

leaflet.js

71 ms

leaflet.responsive.popup.js

leaflet.responsive.popup.js

78 ms

leaflet-gesture-handling.js

leaflet-gesture-handling.js

78 ms

Leaflet.fullscreen.min.js

Leaflet.fullscreen.min.js

87 ms

wp_mapit.js

wp_mapit.js

79 ms

wp_mapit_multipin.js

wp_mapit_multipin.js

82 ms

avia-snippet-hamburger-menu.js

avia-snippet-hamburger-menu.js

81 ms

api.js

api.js

68 ms

avia-snippet-parallax.js

avia-snippet-parallax.js

88 ms

avia-snippet-fold-unfold.js

avia-snippet-fold-unfold.js

71 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

220 ms

avia-snippet-lightbox.js

avia-snippet-lightbox.js

204 ms

avia-snippet-megamenu.js

avia-snippet-megamenu.js

191 ms

avia-snippet-sticky-header.js

avia-snippet-sticky-header.js

191 ms

avia-snippet-footer-effects.js

avia-snippet-footer-effects.js

190 ms

avia-snippet-widget.js

avia-snippet-widget.js

191 ms

avia_blocks_front.js

avia_blocks_front.js

190 ms

wp-polyfill.min.js

wp-polyfill.min.js

190 ms

index.js

index.js

189 ms

avia-snippet-cookieconsent.js

avia-snippet-cookieconsent.js

189 ms

pminstantpage.min.js

pminstantpage.min.js

230 ms

layerslider.utils.js

layerslider.utils.js

189 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

188 ms

layerslider.transitions.js

layerslider.transitions.js

228 ms

en.png

en.png

314 ms

fr.png

fr.png

313 ms

de.png

de.png

333 ms

sinoptix-web-1-300x86.png

sinoptix-web-1-300x86.png

439 ms

slide1png.png

slide1png.png

666 ms

optical-windows.png

optical-windows.png

646 ms

optical-prism.png

optical-prism.png

795 ms

optical-mirros.png

optical-mirros.png

811 ms

glass-tubes.png

glass-tubes.png

891 ms

technical-glass.png

technical-glass.png

921 ms

mounted-optics.png

mounted-optics.png

1161 ms

filter-coatings.png

filter-coatings.png

1259 ms

P1150183.jpg

P1150183.jpg

1192 ms

optical-analysis--300x225.png

optical-analysis--300x225.png

1252 ms

dove-prisms.png

dove-prisms.png

1310 ms

concave-cylindrical-lens.png

concave-cylindrical-lens.png

1331 ms

LWIR-window.png

LWIR-window.png

1627 ms

D360mm-window.png

D360mm-window.png

1672 ms

THz-optical-materials-80x80.png

THz-optical-materials-80x80.png

1572 ms

DLC-coated-Ge-80x80.png

DLC-coated-Ge-80x80.png

1515 ms

RGB-prism-80x80.png

RGB-prism-80x80.png

1641 ms

TPX-lens-80x80.jpg

TPX-lens-80x80.jpg

1636 ms

green-and-red-AR-coating.png

green-and-red-AR-coating.png

1802 ms

XNP-violet.png

XNP-violet.png

1928 ms

optica.png

optica.png

1758 ms

base_logo_transparent_background-Site.png

base_logo_transparent_background-Site.png

1764 ms

optics88.jpg

optics88.jpg

1888 ms

P1150603.jpg

P1150603.jpg

1915 ms

pmma_injected_lens.jpg

pmma_injected_lens.jpg

2216 ms

tube.png

tube.png

2313 ms

AR-sapphire-windows-e1621234781622.jpg

AR-sapphire-windows-e1621234781622.jpg

2244 ms

P1140048.jpg

P1140048.jpg

2301 ms

recaptcha__en.js

recaptcha__en.js

46 ms

entypo-fontello.woff

entypo-fontello.woff

2139 ms

gh2rojp7p1sgoezvxfy2xejpxhidzryo.js

gh2rojp7p1sgoezvxfy2xejpxhidzryo.js

143 ms

render.ef080f1f6ec88827aae3.js

render.ef080f1f6ec88827aae3.js

37 ms

Accessibility Review

sinoptix.net accessibility score

88

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.

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

High

Links do not have a discernible name

Best Practices

sinoptix.net best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sinoptix.net SEO score

91

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

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

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 Sinoptix.net 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 Sinoptix.net 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

sinoptix.net

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