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nationalvisual.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

nationalvisual.com

National Visual Systems

Page Load Speed

602 ms in total

First Response

15 ms

Resources Loaded

428 ms

Page Rendered

159 ms

nationalvisual.com screenshot

About Website

Visit nationalvisual.com now to see the best up-to-date National Visual content and also check out these interesting facts you probably never knew about nationalvisual.com

Manufacturer of interior and exterior architectural signage, directories, bulletin boards, ADA signs, letters, metal plaques and photoluminescent signage. Located in Huntington Beach, California we se...

Visit nationalvisual.com

Key Findings

We analyzed Nationalvisual.com page load time and found that the first response time was 15 ms and then it took 587 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

nationalvisual.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

nationalvisual.com

15 ms

nationalvisual.com

70 ms

css

34 ms

bootstrap.min.css

20 ms

font-awesome.css

16 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 90% of them (46 requests) were addressed to the original Nationalvisual.com, 8% (4 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (228 ms) belongs to the original domain Nationalvisual.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.1 kB (7%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nationalvisual.com main page is 1.3 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. 70% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 31.9 kB

  • Original 37.1 kB
  • After minification 27.1 kB
  • After compression 5.2 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 10.0 kB, which is 27% 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 31.9 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 33.7 kB

  • Original 1.0 MB
  • After minification 970.9 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. National Visual images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 10.2 kB

  • Original 196.1 kB
  • After minification 196.1 kB
  • After compression 186.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-15%

Potential reduce by 13.3 kB

  • Original 86.3 kB
  • After minification 86.3 kB
  • After compression 73.0 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. Nationalvisual.com needs all CSS files to be minified and compressed as it can save up to 13.3 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (60%)

Requests Now

43

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of National Visual. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nationalvisual.com

nationalvisual.com

15 ms

nationalvisual.com

nationalvisual.com

70 ms

css

css

34 ms

bootstrap.min.css

bootstrap.min.css

20 ms

font-awesome.css

font-awesome.css

16 ms

owl.pack.css

owl.pack.css

18 ms

animate.css

animate.css

28 ms

flexslider.css

flexslider.css

29 ms

magnific-popup.css

magnific-popup.css

29 ms

revolution-slider.css

revolution-slider.css

24 ms

layerslider.css

layerslider.css

29 ms

essentials.css

essentials.css

45 ms

layout.css

layout.css

30 ms

header-default.css

header-default.css

35 ms

footer-default.css

footer-default.css

36 ms

nationalvisual.css

nationalvisual.css

34 ms

mobilefix.css

mobilefix.css

36 ms

modernizr.min.js

modernizr.min.js

30 ms

jquery-2.2.3.min.js

jquery-2.2.3.min.js

39 ms

jquery.isotope.js

jquery.isotope.js

41 ms

masonry.js

masonry.js

67 ms

bootstrap.min.js

bootstrap.min.js

93 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

92 ms

owl.carousel.min.js

owl.carousel.min.js

40 ms

jquery.knob.js

jquery.knob.js

101 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

102 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

106 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

121 ms

revolution_slider.js

revolution_slider.js

104 ms

scripts.js

scripts.js

128 ms

logo.png

logo.png

224 ms

1x1.png

1x1.png

222 ms

home_slider_2.png

home_slider_2.png

228 ms

home_slider_3.png

home_slider_3.png

227 ms

home_slider_1.png

home_slider_1.png

222 ms

home_directory.jpg

home_directory.jpg

224 ms

home_lobby.jpg

home_lobby.jpg

225 ms

home_interior.jpg

home_interior.jpg

222 ms

home_exterior.jpg

home_exterior.jpg

223 ms

logo_footer_alt.png

logo_footer_alt.png

225 ms

gsa1.jpg

gsa1.jpg

224 ms

cmas.png

cmas.png

224 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

182 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

197 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

207 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf

207 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

172 ms

loader.gif

loader.gif

25 ms

bullet.png

bullet.png

28 ms

revicons.woff

revicons.woff

18 ms

dark.jpg

dark.jpg

14 ms

Accessibility Review

nationalvisual.com accessibility score

75

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

nationalvisual.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

nationalvisual.com SEO score

92

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

Links do not have descriptive text

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 Nationalvisual.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 Nationalvisual.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

nationalvisual.com

Open Graph description is not detected on the main page of National Visual. 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: