Tools & Wizards About Us
skylightscope.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

skylightscope.com

SkyLight Scope: The Microscope Cell Phone Adapter That Is No More - Optics Mag

Page Load Speed

829 ms in total

First Response

77 ms

Resources Loaded

465 ms

Page Rendered

287 ms

skylightscope.com screenshot

About Website

Welcome to skylightscope.com homepage info - get ready to check Sky Light Scope best content right away, or after learning these important things about skylightscope.com

Skylight is a smartphone adapter designed to enabled microscope users to take clear cell phone images. Find out why this adapter is no longer on the market.

Visit skylightscope.com

Key Findings

We analyzed Skylightscope.com page load time and found that the first response time was 77 ms and then it took 752 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

skylightscope.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

skylightscope.com

77 ms

97 ms

fastclick.min.js

42 ms

main.d2cf6e86.css

42 ms

sbi-styles.min.css

53 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Skylightscope.com, 84% (54 requests) were made to Opticsmag.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (193 ms) relates to the external source Opticsmag.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.3 kB (15%)

Content Size

357.6 kB

After Optimization

304.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Skylightscope.com main page is 357.6 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. 40% of websites need less resources to load. Images take 201.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 51.3 kB

  • Original 68.0 kB
  • After minification 68.0 kB
  • After compression 16.7 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 51.3 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 370 B

  • Original 201.3 kB
  • After minification 201.0 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. Sky Light Scope images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 137 B

  • Original 53.7 kB
  • After minification 53.7 kB
  • After compression 53.6 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

-4%

Potential reduce by 1.5 kB

  • Original 34.6 kB
  • After minification 34.6 kB
  • After compression 33.1 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. Skylightscope.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (53%)

Requests Now

57

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sky Light Scope. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

skylightscope.com

skylightscope.com

77 ms

97 ms

fastclick.min.js

fastclick.min.js

42 ms

main.d2cf6e86.css

main.d2cf6e86.css

42 ms

sbi-styles.min.css

sbi-styles.min.css

53 ms

style.min.css

style.min.css

56 ms

classic-themes.min.css

classic-themes.min.css

34 ms

winner-comparison-tables.min.css

winner-comparison-tables.min.css

36 ms

ctf-styles.min.css

ctf-styles.min.css

60 ms

screen.min.css

screen.min.css

59 ms

popovers.css

popovers.css

55 ms

reset.css

reset.css

76 ms

main_green.css

main_green.css

75 ms

lazy-load.b1f2e08d.css

lazy-load.b1f2e08d.css

71 ms

cff-style.min.css

cff-style.min.css

74 ms

font-awesome.min.css

font-awesome.min.css

51 ms

tablepress-combined.min.css

tablepress-combined.min.css

83 ms

tablepress-responsive.min.css

tablepress-responsive.min.css

93 ms

jquery.min.js

jquery.min.js

89 ms

main.144280d3.js

main.144280d3.js

87 ms

post.d341cf5b.js

post.d341cf5b.js

104 ms

public.js

public.js

91 ms

opticsmag.js

opticsmag.js

26 ms

lazy-load.015dd3f3.js

lazy-load.015dd3f3.js

87 ms

snippet.min.js

snippet.min.js

59 ms

flying-pages.min.js

flying-pages.min.js

125 ms

front.min.js

front.min.js

128 ms

links.js

links.js

127 ms

popovers.js

popovers.js

128 ms

script.js

script.js

132 ms

frontend.min.js

frontend.min.js

130 ms

cff-scripts.min.js

cff-scripts.min.js

130 ms

minimal-analytics.js

minimal-analytics.js

193 ms

css

css

35 ms

99b5785e7f7b4d0e30f10d24a4601958

99b5785e7f7b4d0e30f10d24a4601958

98 ms

sbi-sprite.png

sbi-sprite.png

95 ms

binoculars-on-tripod_Luka-Hercigonja_Shutterstock-80x80.webp

binoculars-on-tripod_Luka-Hercigonja_Shutterstock-80x80.webp

95 ms

binoculars-on-tripod_Luka-Hercigonja_Shutterstock-80x80.jpg

binoculars-on-tripod_Luka-Hercigonja_Shutterstock-80x80.jpg

95 ms

man-using-binoculars-outside-on-a-winter-day_Creative-Family_Shutterstock-80x80.webp

man-using-binoculars-outside-on-a-winter-day_Creative-Family_Shutterstock-80x80.webp

94 ms

man-using-binoculars-outside-on-a-winter-day_Creative-Family_Shutterstock-80x80.jpg

man-using-binoculars-outside-on-a-winter-day_Creative-Family_Shutterstock-80x80.jpg

93 ms

a-refractor-telescope_Miglena-Pencheva_Shutterstock-80x80.webp

a-refractor-telescope_Miglena-Pencheva_Shutterstock-80x80.webp

93 ms

a-refractor-telescope_Miglena-Pencheva_Shutterstock-80x80.jpg

a-refractor-telescope_Miglena-Pencheva_Shutterstock-80x80.jpg

97 ms

Close-up-of-eyepiece-of-telescope-with-mans-hand.-Telescope-tuning-80x80.webp

Close-up-of-eyepiece-of-telescope-with-mans-hand.-Telescope-tuning-80x80.webp

109 ms

Close-up-of-eyepiece-of-telescope-with-mans-hand.-Telescope-tuning-80x80.jpg

Close-up-of-eyepiece-of-telescope-with-mans-hand.-Telescope-tuning-80x80.jpg

108 ms

A-microscope.jpg

A-microscope.jpg

143 ms

man-using-binoculars-outside-on-a-winter-day_Creative-Family_Shutterstock-280x150.webp

man-using-binoculars-outside-on-a-winter-day_Creative-Family_Shutterstock-280x150.webp

98 ms

man-using-binoculars-outside-on-a-winter-day_Creative-Family_Shutterstock-280x150.jpg

man-using-binoculars-outside-on-a-winter-day_Creative-Family_Shutterstock-280x150.jpg

99 ms

vintage-binoculars-on-the-table_Kaitlin-Duffey_Unsplash-280x150.webp

vintage-binoculars-on-the-table_Kaitlin-Duffey_Unsplash-280x150.webp

114 ms

vintage-binoculars-on-the-table_Kaitlin-Duffey_Unsplash-280x150.jpg

vintage-binoculars-on-the-table_Kaitlin-Duffey_Unsplash-280x150.jpg

115 ms

Monocular-vs-Telescope-280x150.webp

Monocular-vs-Telescope-280x150.webp

114 ms

Monocular-vs-Telescope-280x150.jpg

Monocular-vs-Telescope-280x150.jpg

123 ms

man-stargazing-using-binoculars_vchal_Shutterstock-280x150.webp

man-stargazing-using-binoculars_vchal_Shutterstock-280x150.webp

124 ms

man-stargazing-using-binoculars_vchal_Shutterstock-280x150.jpg

man-stargazing-using-binoculars_vchal_Shutterstock-280x150.jpg

169 ms

a-refractor-telescope_Miglena-Pencheva_Shutterstock-280x150.webp

a-refractor-telescope_Miglena-Pencheva_Shutterstock-280x150.webp

130 ms

a-refractor-telescope_Miglena-Pencheva_Shutterstock-280x150.jpg

a-refractor-telescope_Miglena-Pencheva_Shutterstock-280x150.jpg

126 ms

Close-up-of-eyepiece-of-telescope-with-mans-hand.-Telescope-tuning-280x150.webp

Close-up-of-eyepiece-of-telescope-with-mans-hand.-Telescope-tuning-280x150.webp

142 ms

Close-up-of-eyepiece-of-telescope-with-mans-hand.-Telescope-tuning-280x150.jpg

Close-up-of-eyepiece-of-telescope-with-mans-hand.-Telescope-tuning-280x150.jpg

137 ms

riflescope-close-up_robbrownaustralia_Pixabay-280x150.webp

riflescope-close-up_robbrownaustralia_Pixabay-280x150.webp

138 ms

riflescope-close-up_robbrownaustralia_Pixabay-280x150.jpeg

riflescope-close-up_robbrownaustralia_Pixabay-280x150.jpeg

152 ms

Roboto.ttf

Roboto.ttf

156 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

98 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

105 ms

collect

collect

35 ms

rise-icomoon.woff

rise-icomoon.woff

75 ms

Accessibility Review

skylightscope.com accessibility score

95

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

skylightscope.com 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

SEO Factors

skylightscope.com SEO score

98

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

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 Skylightscope.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 Skylightscope.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

skylightscope.com

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