Tools & Wizards About Us
celestron.factoryoutletstore.com screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

celestron.factoryoutletstore.com

Factory Outlet Store | Online Shopping for Your Home and Business | Great Selection, 24/7 Call Center

Page Load Speed

1 sec in total

First Response

42 ms

Resources Loaded

799 ms

Page Rendered

194 ms

celestron.factoryoutletstore.com screenshot

About Website

Visit celestron.factoryoutletstore.com now to see the best up-to-date Celestron Factory Outlet Store content for United States and also check out these interesting facts you probably never knew about celestron.factoryoutletstore.com

FactoryOutletStore.com is an independent retailer of consumer and business products, featuring top brands in GPS, Marine, Fitness, Outdoor, Phones, Headsets, Personal Care, Mattresses and many more pr...

Visit celestron.factoryoutletstore.com

Key Findings

We analyzed Celestron.factoryoutletstore.com page load time and found that the first response time was 42 ms and then it took 993 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

celestron.factoryoutletstore.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.4 s

0/100

25%

SI (Speed Index)

Value27.1 s

0/100

10%

TBT (Total Blocking Time)

Value44,400 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.109

87/100

15%

TTI (Time to Interactive)

Value65.7 s

0/100

10%

Network Requests Diagram

celestron.factoryoutletstore.com

42 ms

fos.min.css

67 ms

960.min.css

58 ms

fos_all.css

48 ms

208.css

57 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 41% of them (30 requests) were addressed to the original Celestron.factoryoutletstore.com, 16% (12 requests) were made to Fosimg.com and 8% (6 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (439 ms) relates to the external source Images.scanalert.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (62%)

Content Size

2.0 MB

After Optimization

770.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Celestron.factoryoutletstore.com main page is 2.0 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. 65% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 61.0 kB

  • Original 104.5 kB
  • After minification 98.0 kB
  • After compression 43.4 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 61.0 kB or 58% of the original size.

Image Optimization

-24%

Potential reduce by 116.3 kB

  • Original 493.7 kB
  • After minification 377.4 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. Obviously, Celestron Factory Outlet Store needs image optimization as it can save up to 116.3 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 748.2 kB

  • Original 1.0 MB
  • After minification 996.6 kB
  • After compression 268.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 748.2 kB or 74% of the original size.

CSS Optimization

-80%

Potential reduce by 317.1 kB

  • Original 398.2 kB
  • After minification 334.7 kB
  • After compression 81.1 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. Celestron.factoryoutletstore.com needs all CSS files to be minified and compressed as it can save up to 317.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (46%)

Requests Now

71

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Celestron Factory Outlet Store. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

celestron.factoryoutletstore.com

celestron.factoryoutletstore.com

42 ms

fos.min.css

fos.min.css

67 ms

960.min.css

960.min.css

58 ms

fos_all.css

fos_all.css

48 ms

208.css

208.css

57 ms

jquery.min.js

jquery.min.js

84 ms

89254425.js

89254425.js

154 ms

dotNetJSmin.js

dotNetJSmin.js

55 ms

fos-concat.js

fos-concat.js

79 ms

208.js

208.js

79 ms

js

js

78 ms

ytc.js

ytc.js

96 ms

event

event

107 ms

gtm.js

gtm.js

101 ms

gtm.js

gtm.js

102 ms

logo.png

logo.png

88 ms

spacer.gif

spacer.gif

85 ms

gtmp_compiled.js

gtmp_compiled.js

83 ms

telelscopes_2.jpg

telelscopes_2.jpg

71 ms

binoculars_2.jpg

binoculars_2.jpg

72 ms

microscopes_2.jpg

microscopes_2.jpg

72 ms

spotting_scopes_2.jpg

spotting_scopes_2.jpg

72 ms

monuculars_2.jpg

monuculars_2.jpg

73 ms

weather_instruments_2.jpg

weather_instruments_2.jpg

72 ms

imaging_cameras_2.jpg

imaging_cameras_2.jpg

73 ms

trekguide_compasses2.jpg

trekguide_compasses2.jpg

74 ms

parts_accessories_2.jpg

parts_accessories_2.jpg

74 ms

element.jpg

element.jpg

75 ms

national.jpg

national.jpg

75 ms

Celestron_Kids_Banner_v1.jpg

Celestron_Kids_Banner_v1.jpg

79 ms

close_button.png

close_button.png

75 ms

save_now_button.png

save_now_button.png

76 ms

return_label.png

return_label.png

79 ms

return_label_i.png

return_label_i.png

81 ms

warranty_text.png

warranty_text.png

76 ms

cart_add_warranty_button.jpg

cart_add_warranty_button.jpg

79 ms

warranty_shield.jpg

warranty_shield.jpg

79 ms

browse_add_to_cart.png

browse_add_to_cart.png

65 ms

shopping_cart_seal.png

shopping_cart_seal.png

65 ms

loadCustomer

loadCustomer

192 ms

fbevents.js

fbevents.js

45 ms

analytics.js

analytics.js

44 ms

bat.js

bat.js

106 ms

script.js

script.js

103 ms

GetAppliedPromoCodeDetails

GetAppliedPromoCodeDetails

104 ms

GenerateMarketingEvent

GenerateMarketingEvent

178 ms

getShoppingCartQty

getShoppingCartQty

100 ms

GetBannerImage

GetBannerImage

154 ms

MakeBannerJS

MakeBannerJS

152 ms

12.gif

12.gif

439 ms

GetConnectID

GetConnectID

120 ms

6525.js

6525.js

63 ms

gtmp_compiled_9-hatpZX8VY.js

gtmp_compiled_9-hatpZX8VY.js

34 ms

56 ms

linkid.js

linkid.js

26 ms

ec.js

ec.js

46 ms

collect

collect

32 ms

GSID.ashx

GSID.ashx

41 ms

GetTemplate.ashx

GetTemplate.ashx

40 ms

ext.js.php

ext.js.php

245 ms

s

s

93 ms

collect

collect

35 ms

collect

collect

58 ms

u

u

67 ms

banner1_wide_960.png

banner1_wide_960.png

45 ms

event

event

28 ms

collect

collect

25 ms

idpad-3055-icons.png

idpad-3055-icons.png

25 ms

GetConnectID

GetConnectID

49 ms

ga-audiences

ga-audiences

49 ms

ga-audiences

ga-audiences

31 ms

init

init

46 ms

init

init

82 ms

Accessibility Review

celestron.factoryoutletstore.com accessibility score

89

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

celestron.factoryoutletstore.com best practices score

75

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

High

Page has valid source maps

SEO Factors

celestron.factoryoutletstore.com SEO score

64

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

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

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 Celestron.factoryoutletstore.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 Celestron.factoryoutletstore.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

celestron.factoryoutletstore.com

Open Graph description is not detected on the main page of Celestron Factory Outlet Store. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: