Tools & Wizards About Us
vpoptical.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

vpoptical.com

Vision Point Optical - Wholesale Eyeglasses, Eyeglass Frames, Glasses Frames, Spectacle, Eyewear, Sunglasses

Page Load Speed

1.2 sec in total

First Response

56 ms

Resources Loaded

811 ms

Page Rendered

304 ms

vpoptical.com screenshot

About Website

Visit vpoptical.com now to see the best up-to-date Vp Optical content for United States and also check out these interesting facts you probably never knew about vpoptical.com

Vision Point Optical is a professional manufacturer and wholesaler of eyeglasses in China. We produce and wholesale our quality glasses frames, eyeglasses, eyewear, spectacles worldwide. We offer many...

Visit vpoptical.com

Key Findings

We analyzed Vpoptical.com page load time and found that the first response time was 56 ms and then it took 1.1 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

vpoptical.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value4.9 s

64/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.178

68/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

vpoptical.com

56 ms

www.vpoptical.com

288 ms

gtm.js

58 ms

bootstrap.min.css

20 ms

bootstrap-icons.css

49 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 96% of them (50 requests) were addressed to the original Vpoptical.com, 2% (1 request) were made to Googletagmanager.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (288 ms) belongs to the original domain Vpoptical.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.3 kB (15%)

Content Size

457.0 kB

After Optimization

389.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vpoptical.com main page is 457.0 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 221.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 30.7 kB

  • Original 36.5 kB
  • After minification 36.4 kB
  • After compression 5.9 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. 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 30.7 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 21.4 kB

  • Original 221.8 kB
  • After minification 200.3 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. Vp Optical images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 8.5 kB

  • Original 146.2 kB
  • After minification 146.2 kB
  • After compression 137.7 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

-13%

Potential reduce by 6.7 kB

  • Original 52.5 kB
  • After minification 52.5 kB
  • After compression 45.8 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. Vpoptical.com needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (47%)

Requests Now

49

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vp Optical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vpoptical.com

vpoptical.com

56 ms

www.vpoptical.com

www.vpoptical.com

288 ms

gtm.js

gtm.js

58 ms

bootstrap.min.css

bootstrap.min.css

20 ms

bootstrap-icons.css

bootstrap-icons.css

49 ms

cookieconsent.css

cookieconsent.css

29 ms

styles.css

styles.css

31 ms

prototype.js

prototype.js

56 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

29 ms

noconflict.js

noconflict.js

33 ms

validation.js

validation.js

40 ms

builder.js

builder.js

47 ms

js.js

js.js

47 ms

form.js

form.js

53 ms

translate.js

translate.js

54 ms

cookies.js

cookies.js

87 ms

modernizr.custom.min.js

modernizr.custom.min.js

86 ms

enquire.js

enquire.js

88 ms

app.js

app.js

89 ms

imagesloaded.js

imagesloaded.js

90 ms

minicart.js

minicart.js

89 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

91 ms

cookieconsent.umd.js

cookieconsent.umd.js

92 ms

cookieconsent-config.js

cookieconsent-config.js

91 ms

honeyspam.js

honeyspam.js

92 ms

css

css

33 ms

email-decode.min.js

email-decode.min.js

88 ms

vpr239-c-gray-1_1.jpg

vpr239-c-gray-1_1.jpg

15 ms

vpr245-c-black_gold-1.jpg

vpr245-c-black_gold-1.jpg

17 ms

vpr244-c-silver-1.jpg

vpr244-c-silver-1.jpg

14 ms

vpr240-c-black_silver-1_1.jpg

vpr240-c-black_silver-1_1.jpg

14 ms

vpr235-c-black_gold-1.jpg

vpr235-c-black_gold-1.jpg

17 ms

vpr236-c-silver-1.jpg

vpr236-c-silver-1.jpg

25 ms

vpt069-c-black_silver-1.jpg

vpt069-c-black_silver-1.jpg

25 ms

vpt070-c-black-1.jpg

vpt070-c-black-1.jpg

33 ms

vpm292-c-black_gray-1.jpg

vpm292-c-black_gray-1.jpg

28 ms

vpt068-c-gold-1.jpg

vpt068-c-gold-1.jpg

29 ms

vpt065-c-black-1.jpg

vpt065-c-black-1.jpg

32 ms

vpt061-c-black_gold-1.jpg

vpt061-c-black_gold-1.jpg

36 ms

vpa038_c_br_1__1.jpg

vpa038_c_br_1__1.jpg

41 ms

8063_c5_pk_1_.jpg

8063_c5_pk_1_.jpg

46 ms

vpr017-brown_4__1.jpg

vpr017-brown_4__1.jpg

48 ms

5502_c1_bk_bl_1__1.jpg

5502_c1_bk_bl_1__1.jpg

52 ms

vpa041_c_br_1__1.jpg

vpa041_c_br_1__1.jpg

51 ms

m033_c14_gr_tt_1_.jpg

m033_c14_gr_tt_1_.jpg

46 ms

2927_c_gd_1_.jpg

2927_c_gd_1_.jpg

53 ms

8802_c5_tr_1_.jpg

8802_c5_tr_1_.jpg

77 ms

vpr130-c1-color_1.jpg

vpr130-c1-color_1.jpg

57 ms

vpa058_c_br_1_.jpg

vpa058_c_br_1_.jpg

62 ms

vpr034-c-tortoiseshell_1.jpg

vpr034-c-tortoiseshell_1.jpg

64 ms

l0706_c_bk_1_.jpg

l0706_c_bk_1_.jpg

65 ms

bootstrap-icons.woff

bootstrap-icons.woff

177 ms

Accessibility Review

vpoptical.com accessibility score

80

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

Buttons do not have an accessible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

vpoptical.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

vpoptical.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 Vpoptical.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 Vpoptical.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

vpoptical.com

Open Graph description is not detected on the main page of Vp Optical. 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: