Tools & Wizards About Us
offshorewind2017.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

offshorewind2017.com

Offshore Wind Energy 2017 - the world's largest offshore wind event

Page Load Speed

7.2 sec in total

First Response

243 ms

Resources Loaded

6.1 sec

Page Rendered

867 ms

offshorewind2017.com screenshot

About Website

Click here to check amazing Offshore Wind 2017 content for United Kingdom. Otherwise, check out these important facts you probably never knew about offshorewind2017.com

WindEurope & Renewable UK join forces to host the world’s largest offshore wind conference & exhibition; taking place in the ExCeL London on 6-8 June 2017.

Visit offshorewind2017.com

Key Findings

We analyzed Offshorewind2017.com page load time and found that the first response time was 243 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

offshorewind2017.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value1,490 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.095

91/100

15%

TTI (Time to Interactive)

Value19.6 s

2/100

10%

Network Requests Diagram

offshorewind2017.com

243 ms

offshorewind2017.com

554 ms

custom.css

296 ms

style.css

322 ms

style.min.css

293 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 86% of them (102 requests) were addressed to the original Offshorewind2017.com, 5% (6 requests) were made to Youtube.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Offshorewind2017.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.7 kB (4%)

Content Size

2.5 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Offshorewind2017.com main page is 2.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 58.2 kB

  • Original 71.2 kB
  • After minification 71.2 kB
  • After compression 13.0 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 58.2 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 36.4 kB

  • Original 2.1 MB
  • After minification 2.0 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. Offshore Wind 2017 images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.1 kB

  • Original 281.9 kB
  • After minification 281.9 kB
  • After compression 278.8 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

-0%

Potential reduce by 90 B

  • Original 103.6 kB
  • After minification 103.6 kB
  • After compression 103.5 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. Offshorewind2017.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (22%)

Requests Now

109

After Optimization

85

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Offshore Wind 2017. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

offshorewind2017.com

offshorewind2017.com

243 ms

offshorewind2017.com

offshorewind2017.com

554 ms

custom.css

custom.css

296 ms

style.css

style.css

322 ms

style.min.css

style.min.css

293 ms

fancy-tools.css

fancy-tools.css

307 ms

main.css

main.css

313 ms

font-awesome.min.css

font-awesome.min.css

425 ms

default.css

default.css

479 ms

userscripts.js

userscripts.js

506 ms

jquery.min.js

jquery.min.js

559 ms

jquery-migrate.min.js

jquery-migrate.min.js

588 ms

jquery-3.1.1.min.js

jquery-3.1.1.min.js

614 ms

main.js

main.js

719 ms

fancy-tools.js

fancy-tools.js

770 ms

jquery.cycle.all.2.72.js

jquery.cycle.all.2.72.js

803 ms

twitter-text-1.14.3.min.js

twitter-text-1.14.3.min.js

851 ms

external-tracking.min.js

external-tracking.min.js

886 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

72 ms

analytics.js

analytics.js

90 ms

8kiXFKwBi8o

8kiXFKwBi8o

165 ms

offshore2017-logo.svg

offshore2017-logo.svg

487 ms

windeurope-logo.svg

windeurope-logo.svg

491 ms

renewableuk-logo.svg

renewableuk-logo.svg

196 ms

delegates.jpg

delegates.jpg

491 ms

exhibitors.jpg

exhibitors.jpg

488 ms

visitors.jpg

visitors.jpg

505 ms

sponsors.jpg

sponsors.jpg

506 ms

london-skyline.svg

london-skyline.svg

705 ms

Offshore2017-Post-event-report.gif

Offshore2017-Post-event-report.gif

704 ms

amb-dong.svg

amb-dong.svg

708 ms

leupold.jpg

leupold.jpg

707 ms

amb-mvow.svg

amb-mvow.svg

804 ms

tommerup.jpg

tommerup.jpg

795 ms

amb-spr.svg

amb-spr.svg

926 ms

anderson.jpg

anderson.jpg

939 ms

amb-sgre.svg

amb-sgre.svg

929 ms

hannibal.jpg

hannibal.jpg

941 ms

a2sea.png

a2sea.png

1067 ms

abb.png

abb.png

1092 ms

tce.png

tce.png

1219 ms

dwea.png

dwea.png

1248 ms

engie.png

engie.png

1254 ms

fiwes.png

fiwes.png

1220 ms

gev.png

gev.png

1164 ms

gib.png

gib.png

1379 ms

gtai.png

gtai.png

1463 ms

heli.png

heli.png

1520 ms

holland.png

holland.png

1531 ms

innogy.png

innogy.png

1542 ms

jdr.png

jdr.png

1544 ms

k2.png

k2.png

1688 ms

leosphere.png

leosphere.png

1749 ms

lm.png

lm.png

1834 ms

orec.png

orec.png

1845 ms

promotion.png

promotion.png

1834 ms

prevailing.png

prevailing.png

1784 ms

collect

collect

12 ms

js

js

76 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

26 ms

base.js

base.js

71 ms

nexa_light-webfont.woff

nexa_light-webfont.woff

1842 ms

ad_status.js

ad_status.js

167 ms

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

113 ms

embed.js

embed.js

33 ms

nexa_book-webfont.woff

nexa_book-webfont.woff

1649 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1933 ms

nexa_regular-webfont.woff

nexa_regular-webfont.woff

1733 ms

nexa_xbold-webfont.woff

nexa_xbold-webfont.woff

1755 ms

nexa_bold-webfont.woff

nexa_bold-webfont.woff

1726 ms

id

id

29 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

114 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

114 ms

Create

Create

82 ms

pg.png

pg.png

1720 ms

senvion.png

senvion.png

1795 ms

siemens.png

siemens.png

1819 ms

GenerateIT

GenerateIT

15 ms

sif.png

sif.png

1569 ms

sc.png

sc.png

1846 ms

statoil.png

statoil.png

1775 ms

travelers.png

travelers.png

1774 ms

actue.png

actue.png

1864 ms

ct.png

ct.png

1889 ms

ebrw.png

ebrw.png

1873 ms

eco.png

eco.png

1898 ms

fen.png

fen.png

1830 ms

gj.png

gj.png

1881 ms

gm.png

gm.png

1892 ms

idw.png

idw.png

1983 ms

ipcm.png

ipcm.png

2051 ms

mj.png

mj.png

1920 ms

ne.png

ne.png

1951 ms

ont.png

ont.png

1707 ms

osi.png

osi.png

1976 ms

owi.png

owi.png

1970 ms

owj.png

owj.png

2031 ms

offw.png

offw.png

1902 ms

pes.png

pes.png

1955 ms

rec.png

rec.png

1916 ms

rnow.png

rnow.png

1957 ms

ren.png

ren.png

1957 ms

sgs.png

sgs.png

2009 ms

ts.png

ts.png

1823 ms

main.js

main.js

1646 ms

wen.png

wen.png

1856 ms

wpm.png

wpm.png

1812 ms

wti.png

wti.png

1648 ms

wt.png

wt.png

1826 ms

awaw.png

awaw.png

1784 ms

wetv.png

wetv.png

1767 ms

wwt.png

wwt.png

1758 ms

baake.jpg

baake.jpg

1778 ms

marghem.jpg

marghem.jpg

1807 ms

rummelhoff.jpg

rummelhoff.jpg

1728 ms

gainsborough.jpg

gainsborough.jpg

1745 ms

news.jpg

news.jpg

1775 ms

log_event

log_event

16 ms

Accessibility Review

offshorewind2017.com accessibility score

67

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

offshorewind2017.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

offshorewind2017.com SEO score

84

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

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Offshorewind2017.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Offshorewind2017.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

offshorewind2017.com

Open Graph data is detected on the main page of Offshore Wind 2017. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: