Tools & Wizards About Us
emaopticians.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

emaopticians.com

E M A Opticians, Inc - Fashion Eyeglasses, Eyewear, Optician

Page Load Speed

457 ms in total

First Response

51 ms

Resources Loaded

292 ms

Page Rendered

114 ms

emaopticians.com screenshot

About Website

Visit emaopticians.com now to see the best up-to-date E M A Opticians content and also check out these interesting facts you probably never knew about emaopticians.com

E. M. A. Opticians is the premier optical boutique in the Philadelphia area with the most fun fashion eyeglasses from around the world.

Visit emaopticians.com

Key Findings

We analyzed Emaopticians.com page load time and found that the first response time was 51 ms and then it took 406 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

emaopticians.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value740 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.265

46/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

emaopticians.com

51 ms

script.js

180 ms

UX.4.28.2.js

77 ms

script.js

159 ms

scc-c2.min.js

18 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 20% of them (1 request) were addressed to the original Emaopticians.com, 80% (4 requests) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (180 ms) relates to the external source Img1.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 441.9 kB (74%)

Content Size

595.4 kB

After Optimization

153.5 kB

  • HTML
  • JavaScript

In fact, the total size of Emaopticians.com main page is 595.4 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. 15% of websites need less resources to load. Javascripts take 536.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 47.0 kB

  • Original 59.1 kB
  • After minification 59.1 kB
  • After compression 12.1 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 47.0 kB or 80% of the original size.

JavaScript Optimization

-74%

Potential reduce by 394.9 kB

  • Original 536.3 kB
  • After minification 536.3 kB
  • After compression 141.4 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 394.9 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (75%)

Requests Now

4

After Optimization

1

  • JavaScript

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

Network Requests Diagram

emaopticians.com

emaopticians.com

51 ms

script.js

script.js

180 ms

UX.4.28.2.js

UX.4.28.2.js

77 ms

script.js

script.js

159 ms

scc-c2.min.js

scc-c2.min.js

18 ms

Accessibility Review

emaopticians.com accessibility score

100

Accessibility Issues

Best Practices

emaopticians.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

High

Page has valid source maps

SEO Factors

emaopticians.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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Emaopticians.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 Emaopticians.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

emaopticians.com

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: