Tools & Wizards About Us
vancejacobs.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

vancejacobs.com

Home - Vance Jacobs Photography + Motion

Page Load Speed

2.5 sec in total

First Response

95 ms

Resources Loaded

1.9 sec

Page Rendered

415 ms

vancejacobs.com screenshot

About Website

Click here to check amazing Vance Jacobs content. Otherwise, check out these important facts you probably never knew about vancejacobs.com

Boulder Colorado photographer Vance Jacobs offers professional photography and corporate video production to Colorado and global companies

Visit vancejacobs.com

Key Findings

We analyzed Vancejacobs.com page load time and found that the first response time was 95 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

vancejacobs.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value20.0 s

0/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.277

44/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

vancejacobs.com

95 ms

vancejacobs.com

126 ms

base

64 ms

page

99 ms

vendor-print

107 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 19% of them (10 requests) were addressed to the original Vancejacobs.com, 69% (37 requests) were made to Static.livebooks.com and 4% (2 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Static.livebooks.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.0 kB (0%)

Content Size

16.0 MB

After Optimization

15.9 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Vancejacobs.com main page is 16.0 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. 55% of websites need less resources to load. Images take 15.9 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 32.0 kB

  • Original 43.7 kB
  • After minification 42.7 kB
  • After compression 11.6 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. 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 32.0 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 15.9 MB
  • After minification 15.9 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. Vance Jacobs images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 32.0 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (18%)

Requests Now

51

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vance Jacobs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vancejacobs.com

vancejacobs.com

95 ms

vancejacobs.com

vancejacobs.com

126 ms

base

base

64 ms

page

page

99 ms

vendor-print

vendor-print

107 ms

custom

custom

109 ms

modernizr.respond.min.js

modernizr.respond.min.js

117 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

13 ms

siteBundle.js

siteBundle.js

138 ms

collections.js

collections.js

136 ms

7QBnD2NE1mx-sQhY9AWAjF702dlVgaW3a351Oc5AzXqfe1jJzCGyIKSuFQMkw2ZLjhIkFDmqZ2sKjDMuF2JoZcJtFhwhZcbk5AItwRgKjAj-JaZydcF8-cBRdh4DOcFzdPUaiaS0icB0jhm7jAFzj1w0jhNlJygKScB0ZeN0Za4ziemDSWm8H6qJl8MbMg6IJMebMS08RZSe.js

7QBnD2NE1mx-sQhY9AWAjF702dlVgaW3a351Oc5AzXqfe1jJzCGyIKSuFQMkw2ZLjhIkFDmqZ2sKjDMuF2JoZcJtFhwhZcbk5AItwRgKjAj-JaZydcF8-cBRdh4DOcFzdPUaiaS0icB0jhm7jAFzj1w0jhNlJygKScB0ZeN0Za4ziemDSWm8H6qJl8MbMg6IJMebMS08RZSe.js

65 ms

VANCE%20JACOBS%20LOGO.jpg

VANCE%20JACOBS%20LOGO.jpg

117 ms

image_2.jpg

image_2.jpg

134 ms

image_1.jpg

image_1.jpg

129 ms

image_4.jpg

image_4.jpg

129 ms

image_5.jpg

image_5.jpg

156 ms

image_6.jpg

image_6.jpg

157 ms

image_3.jpg

image_3.jpg

128 ms

image_8.jpg

image_8.jpg

135 ms

image_9.jpg

image_9.jpg

204 ms

image_7.jpg

image_7.jpg

634 ms

image_10.jpg

image_10.jpg

140 ms

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14_0_393_1vjacobs_pageant_01.jpg

144 ms

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143 ms

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272 ms

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150 ms

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155 ms

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C70B8265.jpg

162 ms

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158 ms

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162 ms

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162 ms

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165 ms

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167 ms

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202 ms

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286 ms

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1585 ms

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20171106_UCLA_0614_v2.jpg

208 ms

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212 ms

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CG7A5176.jpg

242 ms

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253 ms

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1M2A8951.jpg

248 ms

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C70B7845.jpg

287 ms

Photo%20Feb%2004%2C%201%2023%2043%20PM.jpg

Photo%20Feb%2004%2C%201%2023%2043%20PM.jpg

294 ms

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313 ms

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_MG_0943.jpg

292 ms

C68I0651.jpg

C68I0651.jpg

291 ms

A47I4191.jpg

A47I4191.jpg

325 ms

analytics.js

analytics.js

67 ms

spinner-333.gif

spinner-333.gif

51 ms

d

d

16 ms

collect

collect

13 ms

3I4A2498.jpg

3I4A2498.jpg

193 ms

js

js

71 ms

p.gif

p.gif

20 ms

Accessibility Review

vancejacobs.com accessibility score

100

Accessibility Issues

Best Practices

vancejacobs.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

vancejacobs.com SEO score

93

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

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 Vancejacobs.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 Vancejacobs.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

vancejacobs.com

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