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lenstag.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

lenstag.com

Lenstag - Protect your camera equipment, images and help make the world safer for photography on iOS, Android and the web.

Page Load Speed

1.5 sec in total

First Response

54 ms

Resources Loaded

1.1 sec

Page Rendered

416 ms

lenstag.com screenshot

About Website

Click here to check amazing Lenstag content for Canada. Otherwise, check out these important facts you probably never knew about lenstag.com

Protect your camera equipment, images and help make the world safer for photography on iOS, Android and the web.

Visit lenstag.com

Key Findings

We analyzed Lenstag.com page load time and found that the first response time was 54 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

lenstag.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

lenstag.com

54 ms

www.lenstag.com

89 ms

css

34 ms

css

51 ms

bootstrap.min.css

43 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 71% of them (40 requests) were addressed to the original Lenstag.com, 20% (11 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (463 ms) belongs to the original domain Lenstag.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 395.4 kB (49%)

Content Size

799.2 kB

After Optimization

403.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lenstag.com main page is 799.2 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. 35% of websites need less resources to load. Images take 565.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 27.3 kB

  • Original 35.8 kB
  • After minification 28.0 kB
  • After compression 8.5 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. This page needs HTML code to be minified as it can gain 7.8 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.3 kB or 76% of the original size.

Image Optimization

-49%

Potential reduce by 278.0 kB

  • Original 565.1 kB
  • After minification 287.1 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. Obviously, Lenstag needs image optimization as it can save up to 278.0 kB or 49% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-51%

Potential reduce by 78.5 kB

  • Original 154.4 kB
  • After minification 154.4 kB
  • After compression 75.9 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 78.5 kB or 51% of the original size.

CSS Optimization

-27%

Potential reduce by 11.7 kB

  • Original 43.9 kB
  • After minification 43.4 kB
  • After compression 32.2 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. Lenstag.com needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (57%)

Requests Now

42

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lenstag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lenstag.com

lenstag.com

54 ms

www.lenstag.com

www.lenstag.com

89 ms

css

css

34 ms

css

css

51 ms

bootstrap.min.css

bootstrap.min.css

43 ms

font-awesome.min.css

font-awesome.min.css

67 ms

animate.css

animate.css

110 ms

magnific-popup.css

magnific-popup.css

126 ms

ultm-general.css

ultm-general.css

92 ms

ultm-sizes.css

ultm-sizes.css

92 ms

ultm-shapes.css

ultm-shapes.css

88 ms

ultm-bg-colors.css

ultm-bg-colors.css

114 ms

ultm-bg-images-32.css

ultm-bg-images-32.css

168 ms

ultm-effects.css

ultm-effects.css

147 ms

form-elements.css

form-elements.css

195 ms

buttons.css

buttons.css

193 ms

style.css

style.css

209 ms

media-queries.css

media-queries.css

230 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

188 ms

jquery.backstretch.min.js

jquery.backstretch.min.js

242 ms

wow.min.js

wow.min.js

228 ms

retina-1.1.0.min.js

retina-1.1.0.min.js

252 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

242 ms

jquery.tweet.min.js

jquery.tweet.min.js

322 ms

scripts.js

scripts.js

297 ms

jquery.validate.min.js

jquery.validate.min.js

15 ms

toastr.js

toastr.js

310 ms

logo.png

logo.png

116 ms

iphone_screenshot.png

iphone_screenshot.png

75 ms

1.png

1.png

144 ms

2.png

2.png

141 ms

3.png

3.png

203 ms

pp.jpg

pp.jpg

75 ms

tc_bw.png

tc_bw.png

124 ms

popphoto_bw.png

popphoto_bw.png

158 ms

dps.png

dps.png

463 ms

lifehacker_bw.png

lifehacker_bw.png

146 ms

facebook.png

facebook.png

216 ms

twitter.png

twitter.png

189 ms

ga.js

ga.js

36 ms

lenses.jpg

lenses.jpg

189 ms

sensor.jpg

sensor.jpg

116 ms

1.jpg

1.jpg

339 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

25 ms

KFOkCnqEu92Fr1MmgVxIIzQ.woff

KFOkCnqEu92Fr1MmgVxIIzQ.woff

34 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

48 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

49 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

198 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdo.woff

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdo.woff

49 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7j.woff

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7j.woff

50 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdo.woff

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdo.woff

49 ms

KFOiCnqEu92Fr1Mu51QrEzAdKQ.woff

KFOiCnqEu92Fr1Mu51QrEzAdKQ.woff

39 ms

KFOjCnqEu92Fr1Mu51TjASc6CsI.woff

KFOjCnqEu92Fr1Mu51TjASc6CsI.woff

51 ms

KFOkCnqEu92Fr1Mu51xIIzQ.woff

KFOkCnqEu92Fr1Mu51xIIzQ.woff

50 ms

KFOjCnqEu92Fr1Mu51TzBic6CsI.woff

KFOjCnqEu92Fr1Mu51TzBic6CsI.woff

51 ms

__utm.gif

__utm.gif

20 ms

Accessibility Review

lenstag.com accessibility score

85

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.

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

lenstag.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

lenstag.com SEO score

79

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 Lenstag.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 Lenstag.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

lenstag.com

Open Graph description is not detected on the main page of Lenstag. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: