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jvic.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

jvic.com

JVIC

Page Load Speed

772 ms in total

First Response

59 ms

Resources Loaded

551 ms

Page Rendered

162 ms

jvic.com screenshot

About Website

Welcome to jvic.com homepage info - get ready to check JVIC best content for United States right away, or after learning these important things about jvic.com

JVIC is the leading provider of turnaround and specialty services to America’s process industries. JVIC has been a Zachry Group company since 2012.

Visit jvic.com

Key Findings

We analyzed Jvic.com page load time and found that the first response time was 59 ms and then it took 713 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

jvic.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.314

37/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

jvic.com

59 ms

www.jvic.com

88 ms

gtm.js

64 ms

app.css

103 ms

jquery.fancybox.css

52 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 87% of them (20 requests) were addressed to the original Jvic.com, 9% (2 requests) were made to Code.jquery.com and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (284 ms) belongs to the original domain Jvic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (47%)

Content Size

2.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jvic.com main page is 2.8 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. 45% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 14.2 kB

  • Original 17.8 kB
  • After minification 13.1 kB
  • After compression 3.6 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 4.7 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 14.2 kB or 80% of the original size.

Image Optimization

-42%

Potential reduce by 1.0 MB

  • Original 2.4 MB
  • After minification 1.4 MB

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, JVIC needs image optimization as it can save up to 1.0 MB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-77%

Potential reduce by 163.0 kB

  • Original 210.9 kB
  • After minification 175.3 kB
  • After compression 47.9 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 163.0 kB or 77% of the original size.

CSS Optimization

-90%

Potential reduce by 130.8 kB

  • Original 144.9 kB
  • After minification 106.5 kB
  • After compression 14.1 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. Jvic.com needs all CSS files to be minified and compressed as it can save up to 130.8 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (41%)

Requests Now

17

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JVIC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jvic.com

jvic.com

59 ms

www.jvic.com

www.jvic.com

88 ms

gtm.js

gtm.js

64 ms

app.css

app.css

103 ms

jquery.fancybox.css

jquery.fancybox.css

52 ms

modernizr.js

modernizr.js

102 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

6 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

6 ms

foundation.min.js

foundation.min.js

117 ms

app.js

app.js

57 ms

slick.min.js

slick.min.js

80 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

117 ms

jvic-logo.png

jvic-logo.png

82 ms

slide-expertise.jpg

slide-expertise.jpg

150 ms

slide-safety.jpg

slide-safety.jpg

151 ms

slide-quality.jpg

slide-quality.jpg

171 ms

slide-productivity.jpg

slide-productivity.jpg

132 ms

slide-SpecialtyServices.png

slide-SpecialtyServices.png

284 ms

ajax-loader.gif

ajax-loader.gif

30 ms

bentonsans-regular-webfont.woff

bentonsans-regular-webfont.woff

63 ms

BentonSansCond-Bold.woff

BentonSansCond-Bold.woff

86 ms

bentonsans-bold-webfont.woff

bentonsans-bold-webfont.woff

93 ms

bentonsans-black-webfont.woff

bentonsans-black-webfont.woff

103 ms

Accessibility Review

jvic.com accessibility score

93

Accessibility Issues

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

jvic.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

jvic.com SEO score

87

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

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

High

Tap targets are not sized appropriately

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 Jvic.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 Jvic.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

jvic.com

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