Tools & Wizards About Us
lumilens.bigcartel.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    81% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

lumilens.bigcartel.com

Luminous — Home

Page Load Speed

796 ms in total

First Response

141 ms

Resources Loaded

546 ms

Page Rendered

109 ms

lumilens.bigcartel.com screenshot

About Website

Click here to check amazing Lumilens Bigcartel content for United States. Otherwise, check out these important facts you probably never knew about lumilens.bigcartel.com

Luminous offers a large variety of colored prescription & non-prescription circle lenses. We have hundreds of styles and colors available!

Visit lumilens.bigcartel.com

Key Findings

We analyzed Lumilens.bigcartel.com page load time and found that the first response time was 141 ms and then it took 655 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

lumilens.bigcartel.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.154

75/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

lumilens.bigcartel.com

141 ms

lumilens.bigcartel.com

165 ms

theme.css

18 ms

css

39 ms

jquery.min.js

32 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 21% of them (4 requests) were addressed to the original Lumilens.bigcartel.com, 42% (8 requests) were made to Assets.bigcartel.com and 11% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (177 ms) relates to the external source Assets.bigcartel.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.9 kB (15%)

Content Size

539.3 kB

After Optimization

457.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lumilens.bigcartel.com main page is 539.3 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. 20% of websites need less resources to load. Images take 401.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 16.6 kB

  • Original 22.3 kB
  • After minification 20.7 kB
  • After compression 5.7 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 16.6 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 1.8 kB

  • Original 401.1 kB
  • After minification 399.2 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. Lumilens Bigcartel images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 63.4 kB

  • Original 116.0 kB
  • After minification 116.0 kB
  • After compression 52.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 63.4 kB or 55% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (33%)

Requests Now

15

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lumilens Bigcartel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lumilens.bigcartel.com

lumilens.bigcartel.com

141 ms

lumilens.bigcartel.com

lumilens.bigcartel.com

165 ms

theme.css

theme.css

18 ms

css

css

39 ms

jquery.min.js

jquery.min.js

32 ms

theme.js

theme.js

146 ms

api.usd.js

api.usd.js

171 ms

stats.min.js

stats.min.js

22 ms

sdk.js

sdk.js

25 ms

Untitled_design.jpg

Untitled_design.jpg

141 ms

marisol_original.png

marisol_original.png

141 ms

14408822_10154520150024787_44754861_n_original.jpg

14408822_10154520150024787_44754861_n_original.jpg

163 ms

12074658_1664164320528846_8167790004308771127_n_original.jpg

12074658_1664164320528846_8167790004308771127_n_original.jpg

177 ms

12383454_967151203368220_966842217_n_original.jpg

12383454_967151203368220_966842217_n_original.jpg

138 ms

12339046_1694411654113603_1584465756_n_original.jpg

12339046_1694411654113603_1584465756_n_original.jpg

160 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

49 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

53 ms

log_stats.gif

log_stats.gif

160 ms

sdk.js

sdk.js

14 ms

Accessibility Review

lumilens.bigcartel.com accessibility score

80

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

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

lumilens.bigcartel.com 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

SEO Factors

lumilens.bigcartel.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 Lumilens.bigcartel.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 Lumilens.bigcartel.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

lumilens.bigcartel.com

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