Tools & Wizards About Us
solarisoptics.eu screenshot

Report Summary

  • 0

    Performance

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

solarisoptics.eu

Page Load Speed

4.6 sec in total

First Response

1 sec

Resources Loaded

3.5 sec

Page Rendered

94 ms

solarisoptics.eu screenshot

About Website

Visit solarisoptics.eu now to see the best up-to-date Solarisoptics content and also check out these interesting facts you probably never knew about solarisoptics.eu

We manufacture precision custom optics, such as lenses, mirrors, polarizers, filters, prisms, beam splitters, optical thin films, optical assemblies & more!

Visit solarisoptics.eu

Key Findings

We analyzed Solarisoptics.eu page load time and found that the first response time was 1 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

solarisoptics.eu performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value28.2 s

0/100

10%

TBT (Total Blocking Time)

Value37,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value53.7 s

0/100

10%

Network Requests Diagram

solarisoptics.eu

1042 ms

solarisoptics.eu

1174 ms

gtm.js

68 ms

jquery.min.js

35 ms

js

122 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 84% of them (42 requests) were addressed to the original Solarisoptics.eu, 8% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Solarisoptics.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.0 kB (21%)

Content Size

434.0 kB

After Optimization

343.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Solarisoptics.eu main page is 434.0 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. 35% of websites need less resources to load. Images take 164.1 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 73.1 kB

  • Original 85.2 kB
  • After minification 81.9 kB
  • After compression 12.1 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 73.1 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 11.9 kB

  • Original 164.1 kB
  • After minification 152.2 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. Solarisoptics images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 3.6 kB

  • Original 133.9 kB
  • After minification 132.3 kB
  • After compression 130.3 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

-5%

Potential reduce by 2.4 kB

  • Original 50.8 kB
  • After minification 50.8 kB
  • After compression 48.4 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. Solarisoptics.eu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (77%)

Requests Now

43

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Solarisoptics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

solarisoptics.eu

solarisoptics.eu

1042 ms

solarisoptics.eu

solarisoptics.eu

1174 ms

gtm.js

gtm.js

68 ms

jquery.min.js

jquery.min.js

35 ms

js

js

122 ms

style.min.css

style.min.css

247 ms

styles.css

styles.css

359 ms

pagenavi-css.css

pagenavi-css.css

360 ms

solaris

solaris

369 ms

bootstrap.min.css

bootstrap.min.css

482 ms

flexslider.css

flexslider.css

360 ms

slicknav.css

slicknav.css

365 ms

lightbox.min.css

lightbox.min.css

477 ms

main.css

main.css

478 ms

default.css

default.css

478 ms

hooks.min.js

hooks.min.js

368 ms

i18n.min.js

i18n.min.js

367 ms

index.js

index.js

477 ms

index.js

index.js

478 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

601 ms

popper.min.js

popper.min.js

488 ms

modernizr.min.js

modernizr.min.js

487 ms

bootstrap.min.js

bootstrap.min.js

611 ms

jquery.old_height.min.js

jquery.old_height.min.js

596 ms

jquery.wb_height.js

jquery.wb_height.js

595 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

609 ms

js.cookie.min.js

js.cookie.min.js

606 ms

lightbox.min.js

lightbox.min.js

714 ms

jquery.slicknav.min.js

jquery.slicknav.min.js

715 ms

jquery.nicescroll.min.js

jquery.nicescroll.min.js

720 ms

main.js

main.js

725 ms

487 ms

css

css

37 ms

logo-white.png

logo-white.png

172 ms

figura_niemozliwa.png

figura_niemozliwa.png

477 ms

facebook-logo.png

facebook-logo.png

227 ms

linkedin-logo.png

linkedin-logo.png

212 ms

twitter-logo.png

twitter-logo.png

201 ms

instagram-logo.png

instagram-logo.png

192 ms

youtube-logo.png

youtube-logo.png

291 ms

pinterest-logo.png

pinterest-logo.png

313 ms

footer_li.png

footer_li.png

309 ms

S6uyw4BMUTPHjxAwWA.woff

S6uyw4BMUTPHjxAwWA.woff

34 ms

S6u9w4BMUTPHh7USSwaPHw.woff

S6u9w4BMUTPHh7USSwaPHw.woff

40 ms

S6u9w4BMUTPHh6UVSwaPHw.woff

S6u9w4BMUTPHh6UVSwaPHw.woff

44 ms

S6u9w4BMUTPHh50XSwaPHw.woff

S6u9w4BMUTPHh50XSwaPHw.woff

47 ms

lb_prev.png

lb_prev.png

249 ms

lb_next.png

lb_next.png

264 ms

loading.gif

loading.gif

330 ms

close.png

close.png

349 ms

Accessibility Review

solarisoptics.eu accessibility score

82

Accessibility Issues

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

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

solarisoptics.eu best practices score

83

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

Page has valid source maps

SEO Factors

solarisoptics.eu SEO score

87

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

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 Solarisoptics.eu 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 Solarisoptics.eu 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

solarisoptics.eu

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