Domain Name - optonline.net



Mobile Friendly Check

    Performance

  • Emulated Form Factor Mobile
  • Locale En-US
  • Category Performance
Audit Data

Keep request counts low and transfer sizes small

205 requests • 2,804 KiB

Eliminate render-blocking resources

Potential savings of 840 ms

Efficiently encode images

Potential savings of 20 KiB

Enable text compression

Potential savings of 6 KiB

Serve static assets with an efficient cache policy

72 resources found

Reduce the impact of third-party code

Third-party code blocked the main thread for 2,080 ms

Estimated Input Latency

330 ms

First Contentful Paint (3G)

22944.5 ms

Total Blocking Time

3,630 ms

Reduce JavaScript execution time

12.5 s

Defer offscreen images

Potential savings of 186 KiB

Server Backend Latencies

0 ms

Properly size images

Remove unused CSS

Potential savings of 178 KiB

Avoid enormous network payloads

Total size was 2,804 KiB

Minimize main-thread work

16.7 s

Serve images in next-gen formats

Potential savings of 231 KiB

Avoid chaining critical requests

15 chains found

Avoid an excessive DOM size

4,467 elements

Avoid multiple page redirects

Potential savings of 1,260 ms

Minify JavaScript

Potential savings of 86 KiB

User Timing marks and measures

3 user timings

Network Round Trip Times

0 ms
  •   IP Information
  •   ISP : AS6128 Cablevision Systems Corp.
  •   Ip : 167.206.148.154
  •   Country :   UNITED STATES
  •   City : New York City
  •   Region : New York
  •   Timezone : America/New_York
  •   Latitude : 40.7143
  •   Longitude : -74.0060
  • Search Engine Index Info
  •   Google index : 2,900
  •   Bing index : 0
  •   Yahoo index : 47,800
  • Malware Scan Info
  •   Google safe browser : Safe
  •   Norton : untested
  •   Mcafee : Safe

Social network comaprison

  • Social Network Info
  • Facebook share
  • Facebook reaction
  • Facebook comment
  • Pinterest Info
  • Buffer Info
  • Xing Info
  • Reddit Score
  • Reddit Ups
  • Reddit downs