Tools & Wizards About Us
oriontelescopes.co.uk screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

oriontelescopes.co.uk

Orion Telescopes & Binoculars: Official UK Site - Telescope.com

Page Load Speed

1.2 sec in total

First Response

16 ms

Resources Loaded

1 sec

Page Rendered

138 ms

oriontelescopes.co.uk screenshot

About Website

Visit oriontelescopes.co.uk now to see the best up-to-date Orion Telescopes content and also check out these interesting facts you probably never knew about oriontelescopes.co.uk

The friendly experts at Orion will help you choose the right telescope, binoculars, or accessories. Next-day shipping. 100% satisfaction guarantee!

Visit oriontelescopes.co.uk

Key Findings

We analyzed Oriontelescopes.co.uk page load time and found that the first response time was 16 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

oriontelescopes.co.uk performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

oriontelescopes.co.uk

16 ms

uk.telescope.com

70 ms

js

66 ms

gtm.js

101 ms

uc.js

123 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Oriontelescopes.co.uk, 62% (49 requests) were made to Uk.telescope.com and 5% (4 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (349 ms) relates to the external source S3-us-west-2.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 440.9 kB (42%)

Content Size

1.1 MB

After Optimization

616.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oriontelescopes.co.uk main page is 1.1 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. 60% of websites need less resources to load. Javascripts take 742.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 111.5 kB

  • Original 143.4 kB
  • After minification 113.8 kB
  • After compression 31.9 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. This page needs HTML code to be minified as it can gain 29.6 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 111.5 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 466 B

  • Original 169.7 kB
  • After minification 169.2 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. Orion Telescopes images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 328.7 kB

  • Original 742.7 kB
  • After minification 742.1 kB
  • After compression 414.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 328.7 kB or 44% of the original size.

CSS Optimization

-16%

Potential reduce by 261 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 1.4 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. Oriontelescopes.co.uk needs all CSS files to be minified and compressed as it can save up to 261 B or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (65%)

Requests Now

57

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Orion Telescopes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oriontelescopes.co.uk

oriontelescopes.co.uk

16 ms

uk.telescope.com

uk.telescope.com

70 ms

js

js

66 ms

gtm.js

gtm.js

101 ms

uc.js

uc.js

123 ms

jquery-3.3.1.js

jquery-3.3.1.js

54 ms

jquery-migrate-3.0.1.min.js

jquery-migrate-3.0.1.min.js

57 ms

browser-fix.js

browser-fix.js

19 ms

base.js

base.js

34 ms

slides.min.jquery.js

slides.min.jquery.js

48 ms

jquery.DOMWindow.js

jquery.DOMWindow.js

37 ms

jquery.widget.jsp

jquery.widget.jsp

47 ms

jquery-cart.js

jquery-cart.js

55 ms

jquery.alphanumeric.js

jquery.alphanumeric.js

51 ms

common.js

common.js

53 ms

jqmodal-1.4.0.js

jqmodal-1.4.0.js

54 ms

persistent_cart.jsp

persistent_cart.jsp

62 ms

common-styles.jsp

common-styles.jsp

79 ms

persistent-cart-styles.jsp

persistent-cart-styles.jsp

79 ms

cms_stylesheet.jsp

cms_stylesheet.jsp

82 ms

lightslider.css

lightslider.css

80 ms

motif_styles.jsp

motif_styles.jsp

80 ms

home-styles.jsp

home-styles.jsp

81 ms

api.js

api.js

78 ms

plusone.js

plusone.js

55 ms

jquery.mobile.custom.min.js

jquery.mobile.custom.min.js

110 ms

ld.js

ld.js

46 ms

1.js

1.js

45 ms

jquery.colorbox.js

jquery.colorbox.js

92 ms

js

js

68 ms

analytics.js

analytics.js

60 ms

s7.universal.url.css

s7.universal.url.css

64 ms

collect

collect

220 ms

fbevents.js

fbevents.js

77 ms

recaptcha__en.js

recaptcha__en.js

186 ms

all.js

all.js

171 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

68 ms

arrow_down.png

arrow_down.png

232 ms

bg-new.png

bg-new.png

143 ms

orion-bkg.jpg

orion-bkg.jpg

157 ms

header-left.gif

header-left.gif

142 ms

40_years_logo.jpg

40_years_logo.jpg

149 ms

bullet.gif

bullet.gif

143 ms

flag_uk.png

flag_uk.png

148 ms

flag_eu.png

flag_eu.png

155 ms

flag_france.png

flag_france.png

155 ms

flag_germany.png

flag_germany.png

157 ms

flag_us.png

flag_us.png

212 ms

flag_canada.png

flag_canada.png

213 ms

right-arrow.gif

right-arrow.gif

213 ms

ico-search.png

ico-search.png

213 ms

header-right.gif

header-right.gif

213 ms

bg_universal_cart_vert_shadow.png

bg_universal_cart_vert_shadow.png

214 ms

ico-cart.gif

ico-cart.gif

249 ms

EU_Payment_Method_2019.png

EU_Payment_Method_2019.png

250 ms

since1975.gif

since1975.gif

248 ms

EU%20catalog-request-2016.jpg

EU%20catalog-request-2016.jpg

250 ms

btn_signup_on.gif

btn_signup_on.gif

250 ms

btn_signup.png

btn_signup.png

250 ms

btn_signup_off.jpg

btn_signup_off.jpg

264 ms

footer_facebook.png

footer_facebook.png

264 ms

footer_youtube.png

footer_youtube.png

264 ms

footer_twitter.png

footer_twitter.png

264 ms

orion-telescopes-on-instagram-2016.png

orion-telescopes-on-instagram-2016.png

263 ms

orion_howcanwehelp.png

orion_howcanwehelp.png

235 ms

syncframe

syncframe

172 ms

client.json

client.json

332 ms

client.json

client.json

349 ms

1125138814172072

1125138814172072

130 ms

collect

collect

111 ms

lhn-jssdk-current.min.js

lhn-jssdk-current.min.js

171 ms

all.js

all.js

82 ms

btn_email_sign_up.png

btn_email_sign_up.png

137 ms

ga-audiences

ga-audiences

34 ms

event

event

347 ms

common-styles-print.jsp

common-styles-print.jsp

11 ms

visit

visit

247 ms

205.svg

205.svg

74 ms

visit

visit

61 ms

Accessibility Review

oriontelescopes.co.uk accessibility score

45

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

oriontelescopes.co.uk best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

oriontelescopes.co.uk SEO score

86

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

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 Oriontelescopes.co.uk 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 Oriontelescopes.co.uk 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

oriontelescopes.co.uk

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