Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

dolago.com

Shop High Quality Human Hair Wigs, Full Lace Wigs, Weaves, Extensions.

Page Load Speed

2.9 sec in total

First Response

51 ms

Resources Loaded

1.3 sec

Page Rendered

1.6 sec

dolago.com screenshot

About Website

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

Dolago is a famous human hair brand all over the world. We supply quality human hair wigs, full lace wigs, headband wigs, I tip hair, human hair weave, hair extensions for personal user, hair sellers,...

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Key Findings

We analyzed Dolago.com page load time and found that the first response time was 51 ms and then it took 2.9 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

dolago.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

42/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value990 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.54

14/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

dolago.com

51 ms

www.dolago.com

289 ms

madisonisland.css

11 ms

styles.css

26 ms

flickity.min.css

35 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 81% of them (106 requests) were addressed to the original Dolago.com, 4% (5 requests) were made to Youtube.com and 2% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (594 ms) relates to the external source Salesiq.zoho.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 490.1 kB (5%)

Content Size

9.3 MB

After Optimization

8.8 MB

In fact, the total size of Dolago.com main page is 9.3 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. Only a small number of websites need less resources to load. Images take 8.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 69.1 kB

  • Original 86.3 kB
  • After minification 76.9 kB
  • After compression 17.2 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 9.4 kB, which is 11% 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 69.1 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 311.8 kB

  • Original 8.6 MB
  • After minification 8.2 MB

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. Dolago images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 74.3 kB

  • Original 472.4 kB
  • After minification 471.4 kB
  • After compression 398.1 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 74.3 kB or 16% of the original size.

CSS Optimization

-21%

Potential reduce by 34.8 kB

  • Original 166.8 kB
  • After minification 166.8 kB
  • After compression 132.0 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. Dolago.com needs all CSS files to be minified and compressed as it can save up to 34.8 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (53%)

Requests Now

121

After Optimization

57

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dolago. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dolago.com accessibility score

89

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

dolago.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dolago.com SEO score

90

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 Dolago.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 Dolago.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

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