Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

jessicaromrell.com

南宫28NG娱乐官网(中国)官方网站

Page Load Speed

1 sec in total

First Response

318 ms

Resources Loaded

429 ms

Page Rendered

277 ms

jessicaromrell.com screenshot

About Website

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

南宫28NG娱乐官网(中国)官方网站【ng2288.com官方认证√】南宫28NG娱乐官网(中国)官方网站是一家集研发、生产、销售实验室仪器设备的专业公司,由金沙APP手机端下载(中国)有限公司机械工业部湘西科学仪器研究所组成的高新科技企业。金沙APP手机端下载手机客户端_金沙APP手机端下载网页版_

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Key Findings

We analyzed Jessicaromrell.com page load time and found that the first response time was 318 ms and then it took 706 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

jessicaromrell.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.0 s

100/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value2,250 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.064

97/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

jessicaromrell.com

318 ms

arrows-1-colors-3.png

7 ms

caf.js

21 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Jessicaromrell.com, 33% (1 request) were made to Img.sedoparking.com and 33% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (318 ms) belongs to the original domain Jessicaromrell.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.1 kB (9%)

Content Size

159.7 kB

After Optimization

144.6 kB

In fact, the total size of Jessicaromrell.com main page is 159.7 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. 15% of websites need less resources to load. Images take 82.2 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 14.9 kB

  • Original 21.8 kB
  • After minification 21.7 kB
  • After compression 6.9 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 14.9 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 82.2 kB
  • After minification 82.2 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. Jessicaromrell images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 154 B

  • Original 55.7 kB
  • After minification 55.7 kB
  • After compression 55.5 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.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jessicaromrell. According to our analytics all requests are already optimized.

Accessibility Review

jessicaromrell.com accessibility score

63

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

<frame> or <iframe> elements do not have a title

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jessicaromrell.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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jessicaromrell.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jessicaromrell.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Jessicaromrell.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 description is not detected on the main page of Jessicaromrell. 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: