Tools & Wizards About Us
korvia.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

korvia.com

Teach English in Korea | Teaching Jobs in Korea

Page Load Speed

1.9 sec in total

First Response

68 ms

Resources Loaded

1.4 sec

Page Rendered

452 ms

korvia.com screenshot

About Website

Click here to check amazing Korvia content for United States. Otherwise, check out these important facts you probably never knew about korvia.com

With over 10,000+ happy teachers, we're here to help you find your perfect teaching position and make the most of your time abroad.

Visit korvia.com

Key Findings

We analyzed Korvia.com page load time and found that the first response time was 68 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

korvia.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value2,890 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value15.6 s

7/100

10%

Network Requests Diagram

korvia.com

68 ms

www.korvia.com

280 ms

55QoB1vj5BJN8oR647buHzsfR1Y.js

25 ms

channelicons.css

27 ms

comment-form.min.css

28 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 88% of them (69 requests) were addressed to the original Korvia.com, 4% (3 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (599 ms) belongs to the original domain Korvia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (63%)

Content Size

2.3 MB

After Optimization

877.7 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Korvia.com main page is 2.3 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. 70% of websites need less resources to load. HTML takes 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 1.5 MB

  • Original 1.7 MB
  • After minification 1.7 MB
  • After compression 222.5 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 1.5 MB or 87% of the original size.

JavaScript Optimization

-1%

Potential reduce by 3.3 kB

  • Original 628.6 kB
  • After minification 628.6 kB
  • After compression 625.4 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 80 B

  • Original 30.0 kB
  • After minification 30.0 kB
  • After compression 29.9 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. Korvia.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 71 (97%)

Requests Now

73

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Korvia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 66 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

korvia.com

korvia.com

68 ms

www.korvia.com

www.korvia.com

280 ms

55QoB1vj5BJN8oR647buHzsfR1Y.js

55QoB1vj5BJN8oR647buHzsfR1Y.js

25 ms

channelicons.css

channelicons.css

27 ms

comment-form.min.css

comment-form.min.css

28 ms

privacy.min.css

privacy.min.css

27 ms

faqs.min.css

faqs.min.css

38 ms

portfolio.min.css

portfolio.min.css

38 ms

style.min.css

style.min.css

34 ms

jquery.min.js

jquery.min.js

39 ms

jquery-migrate.min.js

jquery-migrate.min.js

39 ms

js

js

202 ms

adsbygoogle.js

adsbygoogle.js

202 ms

gtm.js

gtm.js

235 ms

api.js

api.js

217 ms

email-decode.min.js

email-decode.min.js

92 ms

style.min.css

style.min.css

186 ms

jquery.countTo.js

jquery.countTo.js

186 ms

cssua.js

cssua.js

181 ms

modernizr.js

modernizr.js

181 ms

fusion.js

fusion.js

186 ms

isotope.js

isotope.js

187 ms

packery.js

packery.js

237 ms

swiper.js

swiper.js

212 ms

bootstrap.transition.js

bootstrap.transition.js

213 ms

bootstrap.tooltip.js

bootstrap.tooltip.js

213 ms

jquery.requestAnimationFrame.js

jquery.requestAnimationFrame.js

237 ms

jquery.easing.js

jquery.easing.js

212 ms

jquery.fitvids.js

jquery.fitvids.js

599 ms

jquery.flexslider.js

jquery.flexslider.js

300 ms

jquery.ilightbox.js

jquery.ilightbox.js

299 ms

jquery.infinitescroll.js

jquery.infinitescroll.js

301 ms

jquery.mousewheel.js

jquery.mousewheel.js

296 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

236 ms

jquery.fade.js

jquery.fade.js

299 ms

imagesLoaded.js

imagesLoaded.js

354 ms

fusion-equal-heights.js

fusion-equal-heights.js

352 ms

fusion-parallax.js

fusion-parallax.js

352 ms

fusion-video-general.js

fusion-video-general.js

351 ms

fusion-video-bg.js

fusion-video-bg.js

352 ms

fusion-lightbox.js

fusion-lightbox.js

363 ms

fusion-tooltip.js

fusion-tooltip.js

363 ms

fusion-sharing-box.js

fusion-sharing-box.js

353 ms

fusion-flexslider.js

fusion-flexslider.js

353 ms

fusion-blog.js

fusion-blog.js

361 ms

jquery.sticky-kit.js

jquery.sticky-kit.js

361 ms

fusion-youtube.js

fusion-youtube.js

362 ms

vimeoPlayer.js

vimeoPlayer.js

463 ms

fusion-alert.js

fusion-alert.js

465 ms

awb-off-canvas.js

awb-off-canvas.js

461 ms

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

297 ms

fusion-testimonials.js

fusion-testimonials.js

464 ms

show_ads_impl.js

show_ads_impl.js

280 ms

awb-background-slider.js

awb-background-slider.js

289 ms

fusion-animations.js

fusion-animations.js

287 ms

fusion-column-legacy.js

fusion-column-legacy.js

286 ms

fusion-button.js

fusion-button.js

287 ms

jquery.textillate.js

jquery.textillate.js

286 ms

fusion-title.js

fusion-title.js

287 ms

awb-carousel.js

awb-carousel.js

266 ms

fusion-events.js

fusion-events.js

261 ms

fusion-recent-posts.js

fusion-recent-posts.js

262 ms

fusion-container.js

fusion-container.js

260 ms

recaptcha__en.js

recaptcha__en.js

253 ms

fusion-counters-box.js

fusion-counters-box.js

241 ms

jquery.elasticslider.js

jquery.elasticslider.js

239 ms

avada-menu.js

avada-menu.js

240 ms

bat.js

bat.js

214 ms

fusion-responsive-typography.js

fusion-responsive-typography.js

182 ms

fusion-scroll-to-anchor.js

fusion-scroll-to-anchor.js

176 ms

fusion-general-global.js

fusion-general-global.js

176 ms

fusion-video.js

fusion-video.js

298 ms

fusion-column.js

fusion-column.js

297 ms

lazyload.min.js

lazyload.min.js

295 ms

awb-icons.woff

awb-icons.woff

241 ms

fa-solid-900.woff

fa-solid-900.woff

242 ms

fa-regular-400.woff

fa-regular-400.woff

242 ms

destination

destination

151 ms

Accessibility Review

korvia.com accessibility score

87

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

korvia.com best practices score

92

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

Page has valid source maps

SEO Factors

korvia.com SEO score

91

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Korvia.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 Korvia.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

korvia.com

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