Tools & Wizards About Us
lbcv.org.uk screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

lbcv.org.uk

Lea Bridge Conservation Volunteers(LBCV) - Lea Bridge Conservation Volunteers - London

Page Load Speed

6.9 sec in total

First Response

1.4 sec

Resources Loaded

5.2 sec

Page Rendered

347 ms

lbcv.org.uk screenshot

About Website

Welcome to lbcv.org.uk homepage info - get ready to check LBCV best content right away, or after learning these important things about lbcv.org.uk

LBCV do nature conservation tasks around the Lea Valley in North East London, so if you want to volunteer to do nature conservation on the first Sunday of

Visit lbcv.org.uk

Key Findings

We analyzed Lbcv.org.uk page load time and found that the first response time was 1.4 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

lbcv.org.uk performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

www.lbcv.org.uk

1354 ms

wp-emoji-release.min.js

105 ms

twentyfourteen.css

193 ms

style.min.css

356 ms

mediaelementplayer-legacy.min.css

274 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 48% of them (29 requests) were addressed to the original Lbcv.org.uk, 12% (7 requests) were made to Fonts.gstatic.com and 7% (4 requests) were made to Assets.tumblr.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Lbcv.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 161.7 kB (28%)

Content Size

572.0 kB

After Optimization

410.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lbcv.org.uk main page is 572.0 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. 65% of websites need less resources to load. HTML takes 179.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 129.6 kB

  • Original 179.8 kB
  • After minification 178.9 kB
  • After compression 50.2 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. 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 129.6 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 1.7 kB

  • Original 125.1 kB
  • After minification 123.4 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. LBCV images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 11.2 kB

  • Original 167.8 kB
  • After minification 167.8 kB
  • After compression 156.6 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

-19%

Potential reduce by 19.2 kB

  • Original 99.2 kB
  • After minification 99.2 kB
  • After compression 80.0 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. Lbcv.org.uk needs all CSS files to be minified and compressed as it can save up to 19.2 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (75%)

Requests Now

48

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LBCV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.lbcv.org.uk

www.lbcv.org.uk

1354 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

105 ms

twentyfourteen.css

twentyfourteen.css

193 ms

style.min.css

style.min.css

356 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

274 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

277 ms

foobox.free.min.css

foobox.free.min.css

278 ms

css

css

68 ms

genericons.css

genericons.css

379 ms

style.css

style.css

390 ms

blocks.css

blocks.css

346 ms

style.css

style.css

373 ms

front.css

front.css

374 ms

social-logos.min.css

social-logos.min.css

427 ms

jetpack.css

jetpack.css

438 ms

jquery.min.js

jquery.min.js

513 ms

jquery-migrate.min.js

jquery-migrate.min.js

467 ms

foobox.free.min.js

foobox.free.min.js

571 ms

front.min.js

front.min.js

498 ms

share-button.js

share-button.js

82 ms

entrymetastyle.css

entrymetastyle.css

472 ms

contact-info-map.css

contact-info-map.css

475 ms

imagesloaded.min.js

imagesloaded.min.js

536 ms

masonry.min.js

masonry.min.js

754 ms

jquery.masonry.min.js

jquery.masonry.min.js

755 ms

functions.js

functions.js

755 ms

eu-cookie-law.min.js

eu-cookie-law.min.js

756 ms

sharing.min.js

sharing.min.js

756 ms

e-202240.js

e-202240.js

84 ms

heron.jpg

heron.jpg

771 ms

pinit_fg_en_rect_gray_20.png

pinit_fg_en_rect_gray_20.png

321 ms

place

place

937 ms

cropped-2017-11-26-3619-e1512011339529.jpg

cropped-2017-11-26-3619-e1512011339529.jpg

403 ms

widget.js

widget.js

257 ms

S6uyw4BMUTPHjxAwWw.ttf

S6uyw4BMUTPHjxAwWw.ttf

335 ms

S6u9w4BMUTPHh7USSwaPHA.ttf

S6u9w4BMUTPHh7USSwaPHA.ttf

397 ms

S6u9w4BMUTPHh6UVSwaPHA.ttf

S6u9w4BMUTPHh6UVSwaPHA.ttf

582 ms

S6u9w4BMUTPHh50XSwaPHA.ttf

S6u9w4BMUTPHh50XSwaPHA.ttf

663 ms

Genericons.svg

Genericons.svg

153 ms

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

17 ms

S6u8w4BMUTPHjxsAUi-v.ttf

S6u8w4BMUTPHjxsAUi-v.ttf

663 ms

S6u_w4BMUTPHjxsI9w2_FQfo.ttf

S6u_w4BMUTPHjxsI9w2_FQfo.ttf

662 ms

S6u_w4BMUTPHjxsI5wq_FQfo.ttf

S6u_w4BMUTPHjxsI5wq_FQfo.ttf

662 ms

nNLGlOfl1OzZ1Yksrf7NTe3mN+KAIu1M6sZ2Ten4tSOXV2YmrnejTFF63+6YO55nCh1tdxy0X5xieS3dIKs955QVFcUfQjyYFwAA

nNLGlOfl1OzZ1Yksrf7NTe3mN+KAIu1M6sZ2Ten4tSOXV2YmrnejTFF63+6YO55nCh1tdxy0X5xieS3dIKs955QVFcUfQjyYFwAA

16 ms

social-logos.eot

social-logos.eot

216 ms

sdk.js

sdk.js

225 ms

widgets.js

widgets.js

534 ms

pinit.js

pinit.js

172 ms

button

button

447 ms

pinit_main.js

pinit_main.js

66 ms

sdk.js

sdk.js

125 ms

count.json

count.json

452 ms

243 ms

index.build.css

index.build.css

88 ms

index.build.js

index.build.js

130 ms

widget_iframe.7dae38096d06923d683a2a807172322a.html

widget_iframe.7dae38096d06923d683a2a807172322a.html

173 ms

beacon.js

beacon.js

201 ms

impixu

impixu

200 ms

flat-t-button-white.svg

flat-t-button-white.svg

29 ms

js

js

130 ms

Accessibility Review

lbcv.org.uk accessibility score

98

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.

Best Practices

lbcv.org.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

lbcv.org.uk SEO score

99

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

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 Lbcv.org.uk 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 Lbcv.org.uk 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

lbcv.org.uk

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