Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

secondsightsystems.com

Second Sight Systems - Quality Tower, Meter, SCADA And Fiber Services

Page Load Speed

1.3 sec in total

First Response

108 ms

Resources Loaded

974 ms

Page Rendered

210 ms

secondsightsystems.com screenshot

About Website

Click here to check amazing Second Sight Systems content. Otherwise, check out these important facts you probably never knew about secondsightsystems.com

For over 20 years, a global leader providing quality installation and network maintenance services across the Tower, Meter, SCADA, and Fiber industries.

Visit secondsightsystems.com

Key Findings

We analyzed Secondsightsystems.com page load time and found that the first response time was 108 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

secondsightsystems.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value2,080 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.325

35/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

secondsightsystems.com

108 ms

www.secondsightsystems.com

97 ms

www.secondsightsystems.com

196 ms

autoptimize_dbb1f5809b792ac91e5ab757c3bfa6a2.css

54 ms

autoptimize_single_d54ecfa3dca63f3d940dd25f0d5ab417.css

23 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 65% of them (46 requests) were addressed to the original Secondsightsystems.com, 17% (12 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 (387 ms) relates to the external source Js.hs-analytics.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.7 kB (7%)

Content Size

1.3 MB

After Optimization

1.3 MB

In fact, the total size of Secondsightsystems.com main page is 1.3 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. 65% of websites need less resources to load. Images take 819.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 82.1 kB

  • Original 102.9 kB
  • After minification 102.8 kB
  • After compression 20.7 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 82.1 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 819.9 kB
  • After minification 819.9 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. Second Sight Systems images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 13.5 kB

  • Original 279.0 kB
  • After minification 279.0 kB
  • After compression 265.5 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

-0%

Potential reduce by 110 B

  • Original 145.3 kB
  • After minification 145.3 kB
  • After compression 145.2 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. Secondsightsystems.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 45 (87%)

Requests Now

52

After Optimization

7

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Second Sight Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

secondsightsystems.com 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-*] attributes do not match their roles

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

secondsightsystems.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

High

Page has valid source maps

SEO Factors

secondsightsystems.com SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Secondsightsystems.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Secondsightsystems.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

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