Tools & Wizards About Us
previiew.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

previiew.com

Previiew – fashion photographers and stylists

Page Load Speed

3.3 sec in total

First Response

289 ms

Resources Loaded

1.6 sec

Page Rendered

1.4 sec

previiew.com screenshot

About Website

Welcome to previiew.com homepage info - get ready to check Previiew best content for Russia right away, or after learning these important things about previiew.com

Previiew is a curated showcase of renowned, talented fashion photographers and stylists with the highest standards of quality and aesthetics.

Visit previiew.com

Key Findings

We analyzed Previiew.com page load time and found that the first response time was 289 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

previiew.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value1,500 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.7 s

46/100

10%

Network Requests Diagram

previiew.com

289 ms

previiew.com

582 ms

js

75 ms

default.css

173 ms

previiew_logo.svg

288 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 81% of them (26 requests) were addressed to the original Previiew.com, 6% (2 requests) were made to Google-analytics.com and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (582 ms) belongs to the original domain Previiew.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.9 kB (64%)

Content Size

272.3 kB

After Optimization

98.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Previiew.com main page is 272.3 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. 20% of websites need less resources to load. HTML takes 157.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 137.3 kB

  • Original 157.2 kB
  • After minification 144.3 kB
  • After compression 19.9 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 137.3 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 38 B

  • Original 1.0 kB
  • After minification 1.0 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. Previiew images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 36.6 kB

  • Original 105.8 kB
  • After minification 105.8 kB
  • After compression 69.1 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 36.6 kB or 35% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 8.3 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.

Requests Breakdown

Number of requests can be reduced by 14 (52%)

Requests Now

27

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Previiew. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

previiew.com

previiew.com

289 ms

previiew.com

previiew.com

582 ms

js

js

75 ms

default.css

default.css

173 ms

previiew_logo.svg

previiew_logo.svg

288 ms

best_lightbox_close.png

best_lightbox_close.png

299 ms

jquery.v2.js

jquery.v2.js

303 ms

cui.callback.js

cui.callback.js

208 ms

cui.responsivedetection.js

cui.responsivedetection.js

264 ms

cui.reimage.js

cui.reimage.js

290 ms

cui.datarenderer.js

cui.datarenderer.js

290 ms

cui.viewrenderer.js

cui.viewrenderer.js

299 ms

cui.gridslider.js

cui.gridslider.js

300 ms

css2

css2

30 ms

below_the_fold.css

below_the_fold.css

355 ms

jquery-touchhandler.v2.js

jquery-touchhandler.v2.js

380 ms

cui.ajaxPost.js

cui.ajaxPost.js

382 ms

cui.screentracker.js

cui.screentracker.js

390 ms

cui.viewcounter.js

cui.viewcounter.js

391 ms

colcade.js

colcade.js

393 ms

default.js

default.js

449 ms

analytics.js

analytics.js

24 ms

search_lupe.svg

search_lupe.svg

357 ms

email.svg

email.svg

359 ms

instagram-black.svg

instagram-black.svg

370 ms

collect

collect

15 ms

arrow.svg

arrow.svg

119 ms

up.svg

up.svg

121 ms

instagram-footer.svg

instagram-footer.svg

174 ms

neIQzD-0qpwxpaWvjeD0X88SAOeaiXM0pyOK.ttf

neIQzD-0qpwxpaWvjeD0X88SAOeaiXM0pyOK.ttf

23 ms

neIXzD-0qpwxpaWvjeD0X88SAOeasasahSugw4Uu.ttf

neIXzD-0qpwxpaWvjeD0X88SAOeasasahSugw4Uu.ttf

57 ms

GT-Walsheim-Medium.otf

GT-Walsheim-Medium.otf

365 ms

Accessibility Review

previiew.com accessibility score

97

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

previiew.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

previiew.com SEO score

93

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

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Previiew.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 Previiew.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

previiew.com

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