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nrvta.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

nrvta.com

National RV Training Academy - RV Maintenance and Repair Training

Page Load Speed

2.3 sec in total

First Response

127 ms

Resources Loaded

1.6 sec

Page Rendered

572 ms

nrvta.com screenshot

About Website

Click here to check amazing N RV Ta content. Otherwise, check out these important facts you probably never knew about nrvta.com

Industry leading RV maintenance and repair training for dealer service techs, mobile RV techs, RV Inspectors, and RV owners that want to learn how to fix an RV.

Visit nrvta.com

Key Findings

We analyzed Nrvta.com page load time and found that the first response time was 127 ms and then it took 2.2 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

nrvta.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value19.6 s

0/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value8,800 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value38.8 s

0/100

10%

Network Requests Diagram

nrvta.com

127 ms

nrvta.com

82 ms

js

134 ms

font-awesome.min.css

29 ms

style.min.css

48 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 70% of them (65 requests) were addressed to the original Nrvta.com, 9% (8 requests) were made to Fonts.gstatic.com and 6% (6 requests) were made to Static.olark.com. The less responsive or slowest element that took the longest time to load (785 ms) belongs to the original domain Nrvta.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 444.7 kB (26%)

Content Size

1.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nrvta.com main page is 1.7 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. Only a small number of websites need less resources to load. Images take 682.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 208.4 kB

  • Original 261.7 kB
  • After minification 260.4 kB
  • After compression 53.3 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 208.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 110 B

  • Original 682.2 kB
  • After minification 682.1 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. N RV Ta images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 234.3 kB

  • Original 568.9 kB
  • After minification 568.7 kB
  • After compression 334.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 234.3 kB or 41% of the original size.

CSS Optimization

-1%

Potential reduce by 1.9 kB

  • Original 194.7 kB
  • After minification 194.4 kB
  • After compression 192.8 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. Nrvta.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 60 (82%)

Requests Now

73

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of N RV Ta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nrvta.com

nrvta.com

127 ms

nrvta.com

nrvta.com

82 ms

js

js

134 ms

font-awesome.min.css

font-awesome.min.css

29 ms

style.min.css

style.min.css

48 ms

font.css

font.css

53 ms

olark-wp-public.css

olark-wp-public.css

64 ms

dashicons.min.css

dashicons.min.css

60 ms

front.css

front.css

85 ms

css

css

85 ms

toggle-switch.css

toggle-switch.css

54 ms

style.css

style.css

56 ms

wpa-style.css

wpa-style.css

58 ms

integrity-light.css

integrity-light.css

69 ms

integrity-light.css

integrity-light.css

65 ms

style.css

style.css

88 ms

default.css

default.css

89 ms

ubermenu.min.css

ubermenu.min.css

84 ms

blackwhite.css

blackwhite.css

89 ms

all.min.css

all.min.css

92 ms

jquery.min.js

jquery.min.js

85 ms

jquery-migrate.min.js

jquery-migrate.min.js

113 ms

olark-wp-public.js

olark-wp-public.js

154 ms

frontend-gtag.min.js

frontend-gtag.min.js

153 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

153 ms

add-to-cart.min.js

add-to-cart.min.js

158 ms

js.cookie.min.js

js.cookie.min.js

156 ms

woocommerce.min.js

woocommerce.min.js

155 ms

cart-fragments.min.js

cart-fragments.min.js

160 ms

add-to-cart.js

add-to-cart.js

159 ms

fingerprint.min.js

fingerprint.min.js

161 ms

css

css

83 ms

email-decode.min.js

email-decode.min.js

154 ms

wc-blocks.css

wc-blocks.css

156 ms

wpbr-public-main.css

wpbr-public-main.css

225 ms

cs-classic.7.5.9.js

cs-classic.7.5.9.js

155 ms

cs-woocommerce.7.5.9.js

cs-woocommerce.7.5.9.js

256 ms

tco_woo_scripts.js

tco_woo_scripts.js

254 ms

gtm4wp-ecommerce-generic.js

gtm4wp-ecommerce-generic.js

256 ms

gtm4wp-woocommerce.js

gtm4wp-woocommerce.js

255 ms

x.js

x.js

251 ms

x-woocommerce.js

x-woocommerce.js

246 ms

comment-reply.min.js

comment-reply.min.js

226 ms

sourcebuster.min.js

sourcebuster.min.js

226 ms

order-attribution.min.js

order-attribution.min.js

216 ms

ubermenu.min.js

ubermenu.min.js

304 ms

longdesc.min.js

longdesc.min.js

303 ms

wp-accessibility.min.js

wp-accessibility.min.js

302 ms

cs-text-type.7.5.9.js

cs-text-type.7.5.9.js

302 ms

wpbr-public-main.js

wpbr-public-main.js

294 ms

loader.js

loader.js

212 ms

gtm.js

gtm.js

201 ms

Euo-_BaAwus

Euo-_BaAwus

439 ms

j1.pl

j1.pl

437 ms

NRVTA-Logo-600.jpg

NRVTA-Logo-600.jpg

256 ms

2020-nrvta-hero-background-rv-tech-1.jpg

2020-nrvta-hero-background-rv-tech-1.jpg

256 ms

NRVTA-Hands-On-RV-Maintenance-Training.jpg

NRVTA-Hands-On-RV-Maintenance-Training.jpg

389 ms

NRVTA-RV-Maintenance-Training.jpg

NRVTA-RV-Maintenance-Training.jpg

237 ms

NRVTA-Group.jpg

NRVTA-Group.jpg

257 ms

TWC-LMCI-Transparent-sm.png

TWC-LMCI-Transparent-sm.png

253 ms

NRVTA-Logo-footer.png

NRVTA-Logo-footer.png

254 ms

zYXgKVElMYYaJe8bpLHnCwDKhd_eEw.woff

zYXgKVElMYYaJe8bpLHnCwDKhd_eEw.woff

128 ms

zYX9KVElMYYaJe8bpLHnCwDKjWr7AI9scg.woff

zYX9KVElMYYaJe8bpLHnCwDKjWr7AI9scg.woff

197 ms

jizaRExUiTo99u79D0KEww.woff

jizaRExUiTo99u79D0KEww.woff

261 ms

jizfRExUiTo99u79B_mh0O6tKw.woff

jizfRExUiTo99u79B_mh0O6tKw.woff

261 ms

fa-solid-900.woff

fa-solid-900.woff

127 ms

fa-regular-400.woff

fa-regular-400.woff

257 ms

fa-brands-400.woff

fa-brands-400.woff

257 ms

zYX7KVElMYYaJe8bpLHnCwDKhdTmrINcePfo.woff

zYX7KVElMYYaJe8bpLHnCwDKhdTmrINcePfo.woff

260 ms

zYX-KVElMYYaJe8bpLHnCwDKhdTuGaZP.woff

zYX-KVElMYYaJe8bpLHnCwDKhdTuGaZP.woff

257 ms

fa-light-300.ttf

fa-light-300.ttf

263 ms

fa-solid-900.ttf

fa-solid-900.ttf

350 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

257 ms

fa-regular-400.ttf

fa-regular-400.ttf

425 ms

app.js

app.js

47 ms

nrvta.com

nrvta.com

785 ms

NRVTA-Logo-footer.png

NRVTA-Logo-footer.png

195 ms

2020-nrvta-hero-background-rv-tech-1.jpg

2020-nrvta-hero-background-rv-tech-1.jpg

299 ms

1585-904-10-8811.js

1585-904-10-8811.js

65 ms

www-player.css

www-player.css

70 ms

www-embed-player.js

www-embed-player.js

96 ms

base.js

base.js

174 ms

c

c

611 ms

application2.js

application2.js

100 ms

ad_status.js

ad_status.js

314 ms

Uo_dhVY9o5gWds10f-QE3r7w2DYPAY7ZjhqsbDUx1y0.js

Uo_dhVY9o5gWds10f-QE3r7w2DYPAY7ZjhqsbDUx1y0.js

165 ms

embed.js

embed.js

50 ms

storage.html

storage.html

18 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

58 ms

id

id

42 ms

storage.js

storage.js

49 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

58 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

57 ms

Accessibility Review

nrvta.com accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Links do not have a discernible name

Best Practices

nrvta.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

nrvta.com SEO score

80

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

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 Nrvta.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 Nrvta.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

nrvta.com

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