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nbsurveys.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

nbsurveys.com

NB Surveys | Surveying services for Oil, Gas and Utility sectors

Page Load Speed

9 sec in total

First Response

1.9 sec

Resources Loaded

6.9 sec

Page Rendered

228 ms

nbsurveys.com screenshot

About Website

Welcome to nbsurveys.com homepage info - get ready to check NB Surveys best content right away, or after learning these important things about nbsurveys.com

World leading provider of cost effective laser scanning, dimensional control and associated surveying services to the Oil, Gas and Utility sectors.

Visit nbsurveys.com

Key Findings

We analyzed Nbsurveys.com page load time and found that the first response time was 1.9 sec and then it took 7.1 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

nbsurveys.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value1,290 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

nbsurveys.com

1881 ms

css

48 ms

layerslider.css

136 ms

css

91 ms

styles.css

544 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 84% of them (69 requests) were addressed to the original Nbsurveys.com, 11% (9 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Nbsurveys.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 623.5 kB (29%)

Content Size

2.1 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nbsurveys.com main page is 2.1 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 838.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 54.1 kB

  • Original 65.7 kB
  • After minification 63.5 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 54.1 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 37.4 kB

  • Original 838.0 kB
  • After minification 800.5 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. NB Surveys images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 286.1 kB

  • Original 774.9 kB
  • After minification 774.9 kB
  • After compression 488.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 286.1 kB or 37% of the original size.

CSS Optimization

-53%

Potential reduce by 245.9 kB

  • Original 460.1 kB
  • After minification 428.0 kB
  • After compression 214.2 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. Nbsurveys.com needs all CSS files to be minified and compressed as it can save up to 245.9 kB or 53% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (80%)

Requests Now

66

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NB Surveys. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nbsurveys.com

nbsurveys.com

1881 ms

css

css

48 ms

layerslider.css

layerslider.css

136 ms

css

css

91 ms

styles.css

styles.css

544 ms

styles.css

styles.css

205 ms

style.css

style.css

204 ms

ditty-displays.css

ditty-displays.css

220 ms

all.css

all.css

291 ms

foobox.free.min.css

foobox.free.min.css

223 ms

style.css

style.css

271 ms

font-awesome.min.css

font-awesome.min.css

273 ms

style.min.css

style.min.css

300 ms

stylesheet.min.css

stylesheet.min.css

430 ms

style_dynamic.css

style_dynamic.css

339 ms

responsive.min.css

responsive.min.css

405 ms

style_dynamic_responsive.css

style_dynamic_responsive.css

360 ms

js_composer.min.css

js_composer.min.css

512 ms

custom_css.css

custom_css.css

427 ms

Defaults.css

Defaults.css

461 ms

ultimate.min.css

ultimate.min.css

582 ms

greensock.js

greensock.js

558 ms

jquery.min.js

jquery.min.js

500 ms

jquery-migrate.min.js

jquery-migrate.min.js

502 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

681 ms

layerslider.transitions.js

layerslider.transitions.js

581 ms

foobox.free.min.js

foobox.free.min.js

707 ms

ultimate.min.js

ultimate.min.js

743 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

636 ms

animate.min.css

animate.min.css

634 ms

index.js

index.js

633 ms

index.js

index.js

631 ms

swiped-events.min.js

swiped-events.min.js

635 ms

imagesloaded.min.js

imagesloaded.min.js

636 ms

effect.min.js

effect.min.js

786 ms

ditty-news-ticker.min.js

ditty-news-ticker.min.js

786 ms

gtm4wp-form-move-tracker.js

gtm4wp-form-move-tracker.js

787 ms

qode-like.min.js

qode-like.min.js

787 ms

plugins.js

plugins.js

1118 ms

jquery.carouFredSel-6.2.1.min.js

jquery.carouFredSel-6.2.1.min.js

771 ms

lemmon-slider.min.js

lemmon-slider.min.js

702 ms

jquery.fullPage.min.js

jquery.fullPage.min.js

703 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

688 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

682 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

797 ms

TweenLite.min.js

TweenLite.min.js

790 ms

ScrollToPlugin.min.js

ScrollToPlugin.min.js

766 ms

smoothPageScroll.min.js

smoothPageScroll.min.js

764 ms

default_dynamic.js

default_dynamic.js

725 ms

default.min.js

default.min.js

839 ms

custom_js.js

custom_js.js

771 ms

comment-reply.min.js

comment-reply.min.js

750 ms

js_composer_front.min.js

js_composer_front.min.js

738 ms

waypoints.min.js

waypoints.min.js

712 ms

gtm.js

gtm.js

166 ms

logo-1.png

logo-1.png

401 ms

logo.png

logo.png

402 ms

logo_black.png

logo_black.png

1559 ms

the-new-york-public-3.jpg

the-new-york-public-3.jpg

593 ms

1.png

1.png

591 ms

Untitledbanner2.png

Untitledbanner2.png

591 ms

2.png

2.png

592 ms

facebook.png

facebook.png

589 ms

lfm.png

lfm.png

591 ms

zoller.png

zoller.png

593 ms

Leica_Geosystemssmall.png

Leica_Geosystemssmall.png

633 ms

Registered-FPAL-ISO.jpg

Registered-FPAL-ISO.jpg

731 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrQ.ttf

44 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCGPrQ.ttf

169 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCGPrQ.ttf

171 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCGPrQ.ttf

208 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CGPrQ.ttf

207 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCGPrQ.ttf

206 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCGPrQ.ttf

207 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCGPrQ.ttf

206 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCGPrQ.ttf

207 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

537 ms

fa-v4compatibility.ttf

fa-v4compatibility.ttf

635 ms

fa-regular-400.ttf

fa-regular-400.ttf

636 ms

fa-brands-400.ttf

fa-brands-400.ttf

673 ms

fa-solid-900.ttf

fa-solid-900.ttf

734 ms

js

js

111 ms

Accessibility Review

nbsurveys.com accessibility score

50

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nbsurveys.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

nbsurveys.com SEO score

86

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

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

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 Nbsurveys.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 Nbsurveys.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

nbsurveys.com

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